Glass & Tile Drill Bit
Be suitable for drilling holes in glass, tiles, ceramics, mirror, hard plastic objects and so on.
Our glass & tile drill bits can be under different surface treatment, such as Ni-coated, Zn-coated, Blackoxidized, Tin-coated and so on.
We also could do glass & tile drill bits with 1/4" hex grooved shanks and 7/16" hex grooved shanks to fit quick change connectors.
material: 45# steel +YG6X
tip type: "-'tip and "+" tip
surface treatment: sandblast, Ni/Zin/Cr/Copper/Tin coated
packing: PVC bag( single sleeve), blister packing, sandwich packing and plastic tube packing. transparent plastic box packing.
shank type: round shank, hex shank.
Size: from 3mm-16mm
Test result:
For glass drill bits, usually we make test to check its performance.
8mm glass material, drilling 40 holes with water. and there is almost no change in the tip of drill bits.
