Saw Hole Diamond Drill Bit

Saw Hole Set Diamond Drill Bit Cutter Round Hown - store

 

Diamond Saw Hole Set Drill Bit 7mm 9/32" Marble Glass Cutter Round Craft Bottle hown - store
Works better with an electric drill, cut holes in marble, slate, glass, tile, stone,

Can drill a completely clean and accurate hole from a hard surface, no broken edges and no tremor phenomenon, long service life.

Specification:
Measurement unit : mm / inch
Material: Steel (HS)
Material surface: Nickel Plated
Coated head: diamond
Hole Saw Diameters: 7mm - 9/32inch
Length: 5cm - 13/64 inch


Features:
Excellent for making a clean and accurate hole on glass and tile.
These diamond bits are capable of drilling into extremely hard materials such as stone and glass.
Use a low-speed setting and proper cooling, such as water, to ensure a longer-lasting life.

Use note:
Always use lubrication, otherwise, the diamond core drill will burn.
Use a low-speed setting and proper cooling with water, to Ensure Longer Lasting Life

Package Included:
10pcs x Diamond Hole Saw Set Drill Bits Glass Marble Cutter Round Craft Bottle Cuts