Electroplated Diamond Core Drill Bits With 1/2'' Gas Shank Connection
Features:
1.Very sharp drilling performance
2.Generate minimum heat
Description
Application: They are mainly used for precise hole drilling in the block of glass, crystal, fiberglass, tiles of ceramic and porcelain, marble, granite, stone and other composite materials.
ITEM No: SD-ED001
Specification
Electroplated diamond core drill with 1/2’’ Gas shank connection
Grit: #30/#40
Size: ø4mm-150mm