Micro long drills NACHI  COSDML0.42

Micro long drills NACHI
0
Shank diameter: 1mm; Full length: 25mm; Bit style: Spiral flute; Is best used on: 30...40 HRC, S45C, S50C, SCM NAK, SS400
Manufacturer: NACHI
Item Status: Contact us
 270

Series: Micro long drills NACHI COSDML series

Model: COSDML0.42

Features of Micro long drills NACHI COSDML series (contains model COSDML0.42)

Micro long drills NACHI COSDML is very suited for micro and long hole

Specifications of Micro long drills NACHI COSDML0.42

Type

Metal drill bits

System of measurement

Metric

Set/Individual

Individual

Drill bit diameter/ size

0.42mm

Material

Cobalt high speed steels (HSS-Co)

Bit style

Spiral flute

Point style

Split

Point angle

118°

Groove length

7mm

Shank type

Round (Straight shank)

Shank diameter

1mm

Full length

25mm

Flute direction

Clockwise (right-handed)

Twist angle

22...31°

Is best used on

30...40 HRC, S45C, S50C, SCM NAK, SS400

Good for using on

30...40 HRC, AC, ADC, CU, FC, FCD, S45C, S50C, SCM NAK, SS400, SUS304, SUS316, SUS420

Not use on

50...65 HRC

Not recommended

40...50 HRC, Ti / Ni Alloy

Overall diameter

1mm

Overall length

25mm

Document of Micro long drills NACHI

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 Bao An Automation

Bao An Technique Service Joint Stock Company
Address: 3A Ly Tu Trong, Minh Khai, Hong Bang, Hai Phong, Viet Nam
Office 1: Van Tra B project area, An Dong, An Duong, Hai Phong, Viet Nam
Office 2: 3/38, Chu Huy Man, Phuc Dong, Long Bien, Ha Noi, Viet Nam
Factory: Van Tra B project area, An Dong, An Duong, Hai Phong, Viet Nam
Phone: (+84) 2253 79 78 79, Hotline: (+84) 989 465 256
Tax code: 0200682529 - Date: 31/07/2006
 Designed by Bao An Technique Service Joint Stock Company
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