SG oil-hole straight shank drills (5D) NACHI SGOH5D series 

Type

Metal drill bits

System of measurement

Metric

Set/Individual

Individual

Drill bit diameter/ size

5mm, 5.1mm, 5.2mm, 5.3mm, 5.4mm, 5.5mm, 5.6mm, 5.7mm, 5.8mm, 5.9mm, 6mm, 6.1mm, 6.2mm, 6.3mm, 6.4mm, 6.5mm, 6.6mm, 6.7mm, 6.8mm, 6.9mm, 7mm, 7.1mm, 7.2mm, 7.3mm, 7.4mm, 7.5mm, 7.6mm, 7.7mm, 7.8mm, 7.9mm, 8mm, 8.1mm, 8.2mm, 8.3mm, 8.4mm, 8.5mm, 8.6mm, 8.7mm, 8.8mm, 8.9mm, 9mm, 9.1mm, 9.2mm, 9.3mm, 9.4mm, 9.5mm, 9.6mm, 9.7mm, 9.8mm, 9.9mm, 10mm, 10.1mm, 10.2mm, 10.3mm, 10.4mm, 10.5mm, 10.6mm, 10.7mm, 10.8mm, 10.9mm, 11mm, 11.1mm, 11.2mm, 11.3mm, 11.4mm, 11.5mm, 11.6mm, 11.7mm, 11.8mm, 11.9mm, 12mm, 12.1mm, 12.2mm, 12.3mm, 12.4mm, 12.5mm, 12.6mm, 12.7mm, 12.8mm, 12.9mm, 13mm, 13.1mm, 13.2mm, 13.3mm, 13.4mm, 13.5mm, 13.6mm, 13.7mm, 13.8mm, 13.9mm, 14mm, 14.1mm, 14.2mm, 14.3mm, 14.4mm, 14.5mm, 14.6mm, 14.7mm, 14.8mm, 14.9mm, 15mm, 15.1mm, 15.2mm, 15.3mm, 15.4mm, 15.5mm, 15.6mm, 15.7mm, 15.8mm, 15.9mm, 16mm, 16.1mm, 16.2mm, 16.3mm, 16.4mm, 16.5mm, 16.6mm, 16.7mm, 16.8mm, 16.9mm, 17mm, 17.1mm, 17.2mm, 17.3mm, 17.4mm, 17.5mm, 17.6mm, 17.7mm, 17.8mm, 17.9mm, 18mm, 18.1mm, 18.2mm, 18.3mm, 18.4mm, 18.5mm, 18.6mm, 18.7mm, 18.8mm, 18.9mm, 19mm, 19.1mm, 19.2mm, 19.3mm, 19.4mm, 19.5mm, 19.6mm, 19.7mm, 19.8mm, 19.9mm, 20mm, 20.5mm, 21mm, 21.5mm, 22mm, 22.5mm, 23mm, 23.5mm, 24mm, 24.5mm, 25mm, 25.5mm, 26mm, 26.5mm, 27mm, 27.5mm, 28mm, 28.5mm, 29mm, 29.5mm, 30mm, 30.5mm, 31.5mm, 31mm, 32mm

Material

High grade powder high speed steels (FAX)

Coating

Titanium carbonitride coating (SG)

Bit style

Spiral flute

Point style

Split

Point angle

135°

Groove length

39mm, 42mm, 46mm, 49mm, 53mm, 56mm, 60mm, 63mm, 67mm, 70mm, 74mm, 77mm, 81mm, 84mm, 88mm, 91mm, 95mm, 98mm, 102mm, 105mm, 109mm, 112mm, 116mm, 119mm, 123mm, 126mm, 130mm, 133mm, 137mm, 140mm, 147mm, 153mm, 160mm, 167mm, 173mm, 182mm, 189mm, 196mm, 203mm, 210mm, 217mm, 224mm

Shank type

Round (Straight shank)

Shank diameter

6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 25mm, 32mm

Shank head dimension

4mm, 6.9mm, 6mm, 8.9mm, 8mm, 10.9mm, 10mm, 13mm, 14mm, 15mm, 12mm, 17.5mm, 18.5mm, 19.5mm, 16mm, 20mm, 194mm

Full length

95mm, 103mm, 101mm, 111mm, 119mm, 127mm, 140mm, 148mm, 156mm, 164mm, 172mm, 180mm, 193mm, 201mm, 209mm, 217mm, 228mm, 234mm, 241mm, 252mm, 258mm, 267mm, 274mm, 281mm, 288mm, 295mm, 302mm, 309mm

Flute direction

Clockwise (right-handed)

Twist angle

29...34°

Is best used on

30...40 HRC, S45C, S50C, SCM NAK, SS400, Ti / Ni Alloy

Good for using on

AC, ADC, CU, FC, FCD, SUS304, SUS316, SUS420

Not use on

50...65 HRC

Not recommended

40...50 HRC

Features

Oil hole

Overall diameter

2mm, 0.3mm, 3mm, 0.49mm, 4mm, 0.68mm, 5.0mm, 3.55mm, 3.65mm, 3.75mm, 6.0mm, 3.87mm, 3.89mm, 3.91mm, 7.0mm, 8.0mm, 48mm

Overall length

92mm, 101mm, 96mm, 108mm, 113mm, 124mm, 137mm, 128mm, 153mm, 163mm, 148mm, 173mm, 160mm, 135mm, 112mm, 165mm, 265mm, 175mm, 237mm, 248mm, 126mm, 235mm, 195mm, 315mm, 139mm, 205mm, 260mm, 330mm