Straight shank cobalt drills NACHI  COSD12.2

Straight shank cobalt drills NACHI
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Shank diameter: 12.2mm; Full length: 149mm; Bit style: Spiral flute
Manufacturer: NACHI
Item Status: Contact us
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Series: Straight shank cobalt drills NACHI COSD series

Model: COSD12.2

Features of Straight shank cobalt drills NACHI COSD series (contains model COSD12.2)

This is general cobalt HSS drills. Less than 2.0mm in the diameter is the bright finisshes.
Application: Can be used for a wide range of materials, from steel to stainless steel

Specifications of Straight shank cobalt drills NACHI COSD12.2

Type

Metal drill bits

System of measurement

Metric

Set/Individual

Individual

Drill bit diameter/ size

12.2mm

Material

Cobalt high speed steels (HSS-Co)

Bit style

Spiral flute

Point style

Split

Point angle

135°

Groove length

78mm

Shank type

Round (Straight shank)

Shank diameter

12.2mm

Shank head dimension

12.2mm

Full length

149mm

Flute direction

Clockwise (right-handed)

Twist angle

24...36°

Overall diameter

12.2mm

Overall length

149mm

Document of Straight shank cobalt 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
 Email: baoan@baoanjsc.com.vn -  Curent online: 5 -  Total visited: 94.393.816
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