4x Diamond Holesaw Tile Glass Slate Porcelain Marble Drill Bits Tools 6-12mm

Description:

Dry and wet dual use one drill, many uses not easy to break edge, precision drilling speed and long life use.
Internal sealing wax design, cool down during cutting and can dry use, solid and durable.
Diamond coating maximizes performance and retains a sharper cutting edge than traditional carbide or bimetal hole saws.
Triangular shape of the drill tail makes the clamping more stable, suitable for Hand drills and Bench drills.
Suitable for drilling ceramic tiles, glass, marble, slate, concrete, granite and other hard material.

Specification:

Material: Diamond
Color: Gold
Cutting Diameter:
6mm/0.24'', 8mm/0.31", 10mm/0.39", 12mm/0.47"
Drilling Depth: 30mm / 1.18-inch
Shank Diameter: 10mm / 0.39-inch
Total Length: 66mm / 2.6-inch

Package Includes:

4 Piece Glass

Note:

Please allow 1-3mm error due to manual measurement, pls make sure you do not mind before you bid
Due to the difference between different monitors, the picture may not reflect the actual color of the item, pls understand, thank you