Straight shank long drills NACHI  LSD7.1x250x150

Straight shank long drills NACHI
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Drill bit diameter/ size: 7.1mm; Shank diameter: 7.1mm; Full length: 250mm; Bit style: Spiral flute
Manufacturer: NACHI
Item Status: Contact us
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Series: Straight shank long drills NACHI LSD series

Model: LSD7.1x250x150

Features of Straight shank long drills NACHI LSD series (contains model LSD7.1x250x150)

Straight shank long drills NACHI LSD series: This is general HSS long drills for deep holes.

Specifications of Straight shank long drills NACHI LSD7.1x250x150

Type

Metal drill bits

System of measurement

Metric

Set/Individual

Individual

Drill bit diameter/ size

7.1mm

Material

High speed steels (HSS)

Bit style

Spiral flute

Point style

Standard

Point angle

118°

Groove length

150mm

Shank type

Round (Straight shank)

Shank diameter

7.1mm

Shank head dimension

7.1mm

Full length

250mm

Flute direction

Clockwise (right-handed)

Twist angle

26...32°

Good for using on

AC, ADC, CU, FC, FCD, S45C, S50C, SCM NAK, SS400

Not use on

40...50 HRC, 50...65 HRC

Not recommended

30...40 HRC, SUS304, SUS316, SUS420, Ti / Ni Alloy

Overall diameter

7.1mm

Overall length

250mm

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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
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