Parabolic flute drills regular NACHI

Model	Brief specs	Item Status	Price, Order
YKS11.3	Drill bit diameter/ size: 11.3mm; Shank diameter: 11.3mm; Full length: 145mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS5.7	Drill bit diameter/ size: 5.7mm; Shank diameter: 5.7mm; Full length: 110mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS6.8	Drill bit diameter/ size: 6.8mm; Shank diameter: 6.8mm; Full length: 115mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS7.1	Drill bit diameter/ size: 7.1mm; Shank diameter: 7.1mm; Full length: 115mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS13.0	Drill bit diameter/ size: 13mm; Shank diameter: 13mm; Full length: 155mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS3.1	Drill bit diameter/ size: 3.1mm; Shank diameter: 3.1mm; Full length: 80mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS3.4	Drill bit diameter/ size: 3.4mm; Shank diameter: 3.4mm; Full length: 80mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS7.7	Drill bit diameter/ size: 7.7mm; Shank diameter: 7.7mm; Full length: 125mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS1.6	Drill bit diameter/ size: 1.6mm; Shank diameter: 1.6mm; Full length: 70mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS10.1	Drill bit diameter/ size: 10.1mm; Shank diameter: 10.1mm; Full length: 140mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS10.9	Drill bit diameter/ size: 10.9mm; Shank diameter: 10.9mm; Full length: 145mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS11.0	Drill bit diameter/ size: 11mm; Shank diameter: 11mm; Full length: 145mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS11.2	Drill bit diameter/ size: 11.2mm; Shank diameter: 11.2mm; Full length: 145mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS11.7	Drill bit diameter/ size: 11.7mm; Shank diameter: 11.7mm; Full length: 155mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS12.1	Drill bit diameter/ size: 12.1mm; Shank diameter: 12.1mm; Full length: 155mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS8.6	Drill bit diameter/ size: 8.6mm; Shank diameter: 8.6mm; Full length: 125mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS8.9	Drill bit diameter/ size: 8.9mm; Shank diameter: 8.9mm; Full length: 130mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS9.4	Drill bit diameter/ size: 9.4mm; Shank diameter: 9.4mm; Full length: 130mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS9.6	Drill bit diameter/ size: 9.6mm; Shank diameter: 9.6mm; Full length: 137mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS8.4	Drill bit diameter/ size: 8.4mm; Shank diameter: 8.4mm; Full length: 125mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS9.9	Drill bit diameter/ size: 9.9mm; Shank diameter: 9.9mm; Full length: 140mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS11.5	Drill bit diameter/ size: 11.5mm; Shank diameter: 11.5mm; Full length: 145mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS11.6	Drill bit diameter/ size: 11.6mm; Shank diameter: 11.6mm; Full length: 155mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS2.4	Drill bit diameter/ size: 2.4mm; Shank diameter: 2.4mm; Full length: 70mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS3.2	Drill bit diameter/ size: 3.2mm; Shank diameter: 3.2mm; Full length: 80mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS3.5	Drill bit diameter/ size: 3.5mm; Shank diameter: 3.5mm; Full length: 80mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS7.8	Drill bit diameter/ size: 7.8mm; Shank diameter: 7.8mm; Full length: 125mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS9.0	Drill bit diameter/ size: 9mm; Shank diameter: 9mm; Full length: 130mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS3.3	Drill bit diameter/ size: 3.3mm; Shank diameter: 3.3mm; Full length: 80mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS5.0	Drill bit diameter/ size: 5mm; Shank diameter: 5mm; Full length: 100mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS5.8	Drill bit diameter/ size: 5.8mm; Shank diameter: 5.8mm; Full length: 110mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS10.3	Drill bit diameter/ size: 10.3mm; Shank diameter: 10.3mm; Full length: 140mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS11.4	Drill bit diameter/ size: 11.4mm; Shank diameter: 11.4mm; Full length: 145mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS10.7	Drill bit diameter/ size: 10.7mm; Shank diameter: 10.7mm; Full length: 140mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS11.1	Drill bit diameter/ size: 11.1mm; Shank diameter: 11.1mm; Full length: 145mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS12.7	Drill bit diameter/ size: 12.7mm; Shank diameter: 12.7mm; Full length: 155mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS12.8	Drill bit diameter/ size: 12.8mm; Shank diameter: 12.8mm; Full length: 155mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS2.1	Drill bit diameter/ size: 2.1mm; Shank diameter: 2.1mm; Full length: 70mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS7.5	Drill bit diameter/ size: 7.5mm; Shank diameter: 7.5mm; Full length: 115mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS8.5	Drill bit diameter/ size: 8.5mm; Shank diameter: 8.5mm; Full length: 125mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS9.3	Drill bit diameter/ size: 9.3mm; Shank diameter: 9.3mm; Full length: 130mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS1.0	Drill bit diameter/ size: 1mm; Shank diameter: 1mm; Full length: 70mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS1.2	Drill bit diameter/ size: 1.2mm; Shank diameter: 1.2mm; Full length: 70mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS12.3	Drill bit diameter/ size: 12.3mm; Shank diameter: 12.3mm; Full length: 155mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS3.8	Drill bit diameter/ size: 3.8mm; Shank diameter: 3.8mm; Full length: 90mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS1.8	Drill bit diameter/ size: 1.8mm; Shank diameter: 1.8mm; Full length: 70mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS10.8	Drill bit diameter/ size: 10.8mm; Shank diameter: 10.8mm; Full length: 145mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS11.8	Drill bit diameter/ size: 11.8mm; Shank diameter: 11.8mm; Full length: 155mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS3.6	Drill bit diameter/ size: 3.6mm; Shank diameter: 3.6mm; Full length: 90mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS3.7	Drill bit diameter/ size: 3.7mm; Shank diameter: 3.7mm; Full length: 90mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS5.1	Drill bit diameter/ size: 5.1mm; Shank diameter: 5.1mm; Full length: 100mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS5.5	Drill bit diameter/ size: 5.5mm; Shank diameter: 5.5mm; Full length: 100mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS9.5	Drill bit diameter/ size: 9.5mm; Shank diameter: 9.5mm; Full length: 130mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS2.5	Drill bit diameter/ size: 2.5mm; Shank diameter: 1.64mm; Full length: 70mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS6.9	Drill bit diameter/ size: 6.9mm; Shank diameter: 6.9mm; Full length: 115mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS7.2	Drill bit diameter/ size: 7.2mm; Shank diameter: 7.2mm; Full length: 115mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS8.8	Drill bit diameter/ size: 8.8mm; Shank diameter: 8.8mm; Full length: 130mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS9.2	Drill bit diameter/ size: 9.2mm; Shank diameter: 9.2mm; Full length: 130mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS8.7	Drill bit diameter/ size: 8.7mm; Shank diameter: 8.7mm; Full length: 125mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS1.1	Drill bit diameter/ size: 1.1mm; Shank diameter: 1.1mm; Full length: 70mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS1.4	Drill bit diameter/ size: 1.4mm; Shank diameter: 1.4mm; Full length: 70mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS1.7	Drill bit diameter/ size: 1.7mm; Shank diameter: 1.7mm; Full length: 70mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS11.9	Drill bit diameter/ size: 11.9mm; Shank diameter: 11.9mm; Full length: 155mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS2.6	Drill bit diameter/ size: 2.6mm; Shank diameter: 2.6mm; Full length: 70mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS4.0	Drill bit diameter/ size: 4mm; Shank diameter: 4mm; Full length: 90mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS1.5	Drill bit diameter/ size: 1.5mm; Shank diameter: 1.5mm; Full length: 70mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS10.6	Drill bit diameter/ size: 10.6mm; Shank diameter: 10.6mm; Full length: 140mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS12.6	Drill bit diameter/ size: 12.6mm; Shank diameter: 12.6mm; Full length: 155mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS10.2	Drill bit diameter/ size: 10.2mm; Shank diameter: 10.2mm; Full length: 140mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS10.5	Drill bit diameter/ size: 10.5mm; Shank diameter: 10.5mm; Full length: 140mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS12.5	Drill bit diameter/ size: 12.5mm; Shank diameter: 12.5mm; Full length: 155mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS2.8	Drill bit diameter/ size: 2.8mm; Shank diameter: 2.8mm; Full length: 80mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS3.9	Drill bit diameter/ size: 3.9mm; Shank diameter: 3.9mm; Full length: 90mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS4.3	Drill bit diameter/ size: 4.3mm; Shank diameter: 4.3mm; Full length: 90mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS4.5	Drill bit diameter/ size: 4.5mm; Shank diameter: 4.5mm; Full length: 90mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS4.6	Drill bit diameter/ size: 4.6mm; Shank diameter: 4.6mm; Full length: 90mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS12.2	Drill bit diameter/ size: 12.2mm; Shank diameter: 12.2mm; Full length: 155mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS2.3	Drill bit diameter/ size: 2.3mm; Shank diameter: 2.3mm; Full length: 70mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS5.3	Drill bit diameter/ size: 5.3mm; Shank diameter: 5.3mm; Full length: 100mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS2.2	Drill bit diameter/ size: 2.2mm; Shank diameter: 2.2mm; Full length: 70mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS5.4	Drill bit diameter/ size: 5.4mm; Shank diameter: 5.4mm; Full length: 100mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS6.4	Drill bit diameter/ size: 6.4mm; Shank diameter: 6.4mm; Full length: 110mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS6.6	Drill bit diameter/ size: 6.6mm; Shank diameter: 6.6mm; Full length: 110mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS6.7	Drill bit diameter/ size: 6.7mm; Shank diameter: 6.7mm; Full length: 115mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS6.1	Drill bit diameter/ size: 6.1mm; Shank diameter: 6.1mm; Full length: 110mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS7.9	Drill bit diameter/ size: 7.9mm; Shank diameter: 7.9mm; Full length: 125mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS4.4	Drill bit diameter/ size: 4.4mm; Shank diameter: 4.4mm; Full length: 90mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS5.2	Drill bit diameter/ size: 5.2mm; Shank diameter: 5.2mm; Full length: 100mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS8.2	Drill bit diameter/ size: 8.2mm; Shank diameter: 8.2mm; Full length: 125mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS7.3	Drill bit diameter/ size: 7.3mm; Shank diameter: 7.3mm; Full length: 115mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS8.0	Drill bit diameter/ size: 8mm; Shank diameter: 8mm; Full length: 125mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS9.8	Drill bit diameter/ size: 9.8mm; Shank diameter: 9.8mm; Full length: 140mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS1.3	Drill bit diameter/ size: 1.3mm; Shank diameter: 1.3mm; Full length: 70mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS10.4	Drill bit diameter/ size: 10.4mm; Shank diameter: 10.4mm; Full length: 140mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS12.9	Drill bit diameter/ size: 12.9mm; Shank diameter: 12.9mm; Full length: 155mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS2.0	Drill bit diameter/ size: 2mm; Shank diameter: 2mm; Full length: 70mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS1.9	Drill bit diameter/ size: 1.9mm; Shank diameter: 1.9mm; Full length: 70mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS2.7	Drill bit diameter/ size: 2.7mm; Shank diameter: 2.7mm; Full length: 70mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS4.1	Drill bit diameter/ size: 4.1mm; Shank diameter: 4.1mm; Full length: 90mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS5.6	Drill bit diameter/ size: 5.6mm; Shank diameter: 5.6mm; Full length: 110mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS6.2	Drill bit diameter/ size: 6.2mm; Shank diameter: 6.2mm; Full length: 110mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS10.0	Drill bit diameter/ size: 10mm; Shank diameter: 10mm; Full length: 140mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS12.0	Drill bit diameter/ size: 12mm; Shank diameter: 12mm; Full length: 155mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS2.9	Drill bit diameter/ size: 2.9mm; Shank diameter: 2.9mm; Full length: 80mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS3.0	Drill bit diameter/ size: 3mm; Shank diameter: 3mm; Full length: 80mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS4.2	Drill bit diameter/ size: 4.2mm; Shank diameter: 4.2mm; Full length: 90mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS12.4	Drill bit diameter/ size: 12.4mm; Shank diameter: 12.4mm; Full length: 155mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS4.9	Drill bit diameter/ size: 4.9mm; Shank diameter: 4.9mm; Full length: 100mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS6.3	Drill bit diameter/ size: 6.3mm; Shank diameter: 6.3mm; Full length: 110mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS4.7	Drill bit diameter/ size: 4.7mm; Shank diameter: 4.7mm; Full length: 100mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS5.9	Drill bit diameter/ size: 5.9mm; Shank diameter: 5.9mm; Full length: 110mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS6.0	Drill bit diameter/ size: 6mm; Shank diameter: 6mm; Full length: 110mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS7.0	Drill bit diameter/ size: 7mm; Shank diameter: 7mm; Full length: 115mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS8.1	Drill bit diameter/ size: 8.1mm; Shank diameter: 8.1mm; Full length: 125mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS8.3	Drill bit diameter/ size: 8.3mm; Shank diameter: 8.3mm; Full length: 125mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS6.5	Drill bit diameter/ size: 6.5mm; Shank diameter: 6.5mm; Full length: 110mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS7.4	Drill bit diameter/ size: 7.4mm; Shank diameter: 7.4mm; Full length: 115mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS9.7	Drill bit diameter/ size: 9.7mm; Shank diameter: 9.7mm; Full length: 140mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS4.8	Drill bit diameter/ size: 4.8mm; Shank diameter: 4.8mm; Full length: 100mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS7.6	Drill bit diameter/ size: 7.6mm; Shank diameter: 7.6mm; Full length: 115mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check
YKS9.1	Drill bit diameter/ size: 9.1mm; Shank diameter: 9.1mm; Full length: 130mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, FC, FCD, S45C, S50C, SCM NAK; Good for using on: 40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420	Contact us	Check

Type	Metal drill bits
System of measurement	Metric
Drill bit diameter/ size	11.7mm
Material	Cobalt high speed steels (HSS-Co)
Bit style	Spiral flute
Point angle	118°
Groove length	115mm
Shank type	Round (Straight shank)
Shank diameter	11.7mm
Shank head dimension	11.7mm
Full length	155mm
Flute direction	Clockwise (right-handed)
Twist angle	38...39°
Is best used on	30...40 HRC, FC, FCD, S45C, S50C, SCM NAK
Good for using on	40...50 HRC, AC, ADC, SS400, SUS304, SUS316, SUS420
Not recommended	50...65 HRC, CU, Ti / Ni Alloy
Overall diameter	11.7mm
Overall length	155mm

Parabolic flute drills regular NACHI YKS11.7

Series: Parabolic flute drills regular NACHI YKS series

Model: YKS11.7

Features of Parabolic flute drills regular NACHI YKS series (contains model YKS11.7)

Specifications of Parabolic flute drills regular NACHI YKS11.7

Document of Parabolic flute drills regular NACHI

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