M14 Thread Vacuum Brazed Diamond Core Drilling Bit Chamfer Finger Milling Bit Hex Shank with Oxford Set

6pcs (6/6/8/35/50/68MM) drill bits, 2pcs (10/25mm) milling bit, 

1pc 50mm chamfer bit,1pc hex shank adapter;

1. Drilling+Milling+Adapter meets different needs
2.Vacuum brazed technology improves product performance and longer working life
3. Serrated bits increases sharpness and drilling speed
4. High quality diamond grain provide fast and smooth drilling
5. Having wide application for porcelain tile granite marble stone masonry brick

Dry/wet drill for tile, granite, marble, stone, etc...