Description:
100% brand new and high quality.
The diamond coated hole saw suitable for use in drill hole on glass, marble, tile or rock.
The size is 6mm outside diameter and 5.47mm shank, can drill 30mm deep.
Tips:
Please add water for coolant and drill slowly.
start drill at 45 Degree to surface and align to 90 Degree as hole forms.
Never use drills while machine is in hammer action.
Holes Require No Further Work As Cutting Is Clean.
Specification:
Model:Diamond Coated Core Drill Bit
Outside diameter: 6mm OR apprx. 1/4 inch
Total Length: apprx.50 mm
Shank dia.: 5.47 mm
Gross Weight: 68g
Package Include:
10pcs x 6mm Diamond Coated Core Drill Bit