Specifications

HSS twist drill bits
general use in steels,aluminium alloy
well and high quality control
prompt delivery
competitive price

 

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:  Hss Twist Drill bits.

Materials:  high speed steel M35/4341#/6542#(M2)/608#/4241#

Point angle: 135° split point 118degree.

Shank: straight, taper .

Process:Fully Ground,Roll Forged. Milled. pressing

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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