Specifications

HSS Twist Drill Bits, DIN338, Hex Shank
Manufacturing: milled, fully ground
Size:1/16-1/4";1.5-6.5mm
ISO2000 CERTIFICATED

HSS hex shank drill bit, tin coated srill bits, drill bits for aluminium

 

1.Material:HSS4341,6542,9341,M35,M42
2.Point Angle: Turbomax Point

3.Shank Type: Cylinder
4.Surface finshing:black, white,black&white,Amber,Tin coated

5.Processing: Fully ground 
6.Diameter:5mm-20mm

Unlike right handed drill bits, the drilling action will assist to loosen sheared off bolts or studs rather than tightening them further.

And made for drilling into hardened steel bolts for creating pilot holes for screw extractors.
(M35, M42 material) Cobalt alloyed for higher heat and abrasion resistance.

135-degree split point reduces feed pressure and allows for easier penetration without work hardening.

 

 

We can supply the product in single pcs as well as in sets with decent package.

 

The products are produced according to DIN / ANSI standards, we are also capable for OEM and ODM production.

 

 

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