Dimond core drill-Hole saw for glass and ceramic

Dimond core drill-Hole saw for glass and ceramic

These metal bond diamond drills-hole saw use a special diamond and bond for maximum performance in glass drilling.

Drills have a full 3/8"/9.5mm deep cutting surface filled with diamond and bronze bond.

Use a wet sharpening stone to expose fresh diamonds when drilling action slows

Released on:2019-04-08 Updated on:2019-07-31