SG Oil-hole straight shank drills (3D) NACHI  SGOH3D11.9

Drill bit diameter/ size: 11.9mm; Shank diameter: 12mm; Full length: 122mm; Bit style: Spiral flute; 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
Manufacturer: NACHI
Item Status: Contact us
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Series: SG Oil-hole straight shank drills (3D) NACHI SGOH3D series

Model: SGOH3D11.9

Features of SG Oil-hole straight shank drills (3D) NACHI SGOH3D series (contains model SGOH3D11.9)

SG Oil-hole straight shank drills (3D) NACHI SGOH3D series:
This oil hole drill is suitable for workpiece materials from carbon
Steel and stainless steel to aluminum

Specifications of SG Oil-hole straight shank drills (3D) NACHI SGOH3D11.9

Type

Metal drill bits

System of measurement

Metric

Set/Individual

Individual

Drill bit diameter/ size

11.9mm

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

60mm

Shank type

Round (Straight shank)

Shank diameter

12mm

Shank head dimension

12mm

Full length

122mm

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

12.0mm

Overall length

122mm

Document of SG Oil-hole straight shank drills (3D) NACHI

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 Bao An Automation

Bao An Technique Service Joint Stock Company
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