Detailed information:

1. Solid carbide drills the carbide used is Ceratizit from Luxembourg.

2. Solid carbide drill is made by machine "Anca Rx7" from Australia with stable quality and high accuracy.

3.This cutter can be used on CNC machine center, milling machine, slotting machine, ect.

4.Life span is much more longer than TCT straight bit. 

Standard sizes:

Special size can be customized according to customer's need or drawings.