Changzhou North Carbide Tool Co., Ltd.

Center Drill And Twist Drill bits

Center Drill And Twist Drill bits
Product Detailed

Center Drill And Twist Drill Bits
1) non-standard products custom accepted
2) good performance
3) high precision

Center Drill And Twist Drill Bits

 

Center Drill

1) Suitable for Mould steel ,Cats Iron,Titanium alloy Copper ,and A;uminum processing, Mainly for the processing of center location hole of the workpieces.

 

Twist Drill

1) Suitable for Mould steel,Cast Iron, Titanium alloy,Copper,and Aluminum processing .Mainly for the processing of through hole ,threaded hole,and location hole of the workpieces.

2) No note for tolerence means the tolerence 0-0.01

3) Helix Angle 30° ,Drill point 118°

 

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