Specifications

HSS cobalt drill sets
Fully ground
well and high quality control
prompt delivery
competitive price

 HSS cobalt drill sets       ..

we are the professional manufacturer of the taper shank, straight shank, lengthened twist drill, milling cutter, alloy drill, alloy cutter etc. all the products are with the high quality, competitive pice, short delivery time, And OEM service is available.

 

 

Description: M35 Hss Twist Drills/cobalt drill bit.

Materials:  high speed tool steel M35 cobalt (Co),

Point angle: 135° split point

Shank: straight, taper

Process:Fully Ground

 

Packaging Detail: Many kinds of packing are available, such as PVC pouch, plastic square tube, hard plastic box, etc. can do as customers request.

 

Applications: fixed on head of machine tool, table drill and electric hand drill.

 

It can be used to drill the following materials:

Easy Cutting Steels

Steels

Stainless Steels

Cast iron

Aluminium alloy

Copper alloy

Graphite

wood

GFRP

 

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