Coated straight shank long drills for aluminum NACHI  RGALSD4.6

Coated straight shank long drills for aluminum NACHI
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Drill bit diameter/ size: 4.6mm; Shank diameter: 4.6mm; Bit style: Spiral flute; Is best used on: AC, ADC, CU
Manufacturer: NACHI
Item Status: Contact us
 47

Series: Coated straight shank long drills for aluminum NACHI RGALSD series

Model: RGALSD4.6

Features of Coated straight shank long drills for aluminum NACHI RGALSD series (contains model RGALSD4.6)

This long drill specially coated is most suitable for deep holes of Aluminum and Copper.

Specifications of Coated straight shank long drills for aluminum NACHI RGALSD4.6

Drill bit diameter/ size

4.6mm

Material

High speed steels (HSS)

Coating

Chromium nitride coating (CrN)

Bit style

Spiral flute

Point angle

135°

Groove length

55mm

Shank type

Round (Straight shank)

Shank diameter

4.6mm

Twist angle

32...40°

Is best used on

AC, ADC, CU

Not use on

30...40 HRC, 40...50 HRC, 50...65 HRC, SCM NAK, SUS420, Ti / Ni Alloy

Not recommended

FC, FCD, S45C, S50C, SS400, SUS304, SUS316

Overall diameter

4.6mm

Overall length

100mm

Document of Coated straight shank long drills for aluminum NACHI

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 Bao An Automation

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