10Pcs 3/4/5/6/7/8/10/12mm Cross Hex Drill Bit Set for Tile Porcelain Glass Mirror Multifunction Tile Porcelain Carbide Drills

Features:

*Carbide steel material is preferred, which is harder than ordinary drill bits and more resistant to wear.

*Four-blade design, small incision resistance and small incision resistance, precise and effortless punching.

*The surface of the drill body is treated by centerless grinding, and the chip removal is smoother.

*The shank of the drill bit is cut into a solid hexagon, which makes the electric drill clamping more secure and the drill hole less slippery.

Specification:

*Name: Multi-function triangle drill

*Material: Carbide

*Colour: Black

*Size: 3mm/4mm/5mm/6mm/7mm/8mm/10mm/12mm (optional)

*Features: Carbide, versatile

*Compatible equipment: lithium drill/hand drill/bench drill

*Uses: glass, ceramics, vitrified tiles, all-ceramic tiles, brick walls, wood, plastic

Note:

*Lithium electric drills lower than 24V are not recommended for use, and they cannot be scored without sufficient strength.

*When perforating walls, you must change the position of the rebar, otherwise it will cause the edge to collapse.

*Vitrified tiles, all-ceramic tiles, and granite need to be cooled with water

Package list:

10PCS multi-function triangle drills