5PCS Multi-Material Tungsten Carbide Drill Bit Set

!5PCS Multi-Material Tungsten Carbide Drill Bit Set!

When drilling hard material (glass, porcelain floor tile, marble or granite), please use water for lubrication.

Triangular handle design, operation more stable. U type slot design, conducive to chip removal, no damage to the tile wall.

Ordinary impact drill, pistol drill can be installed on the use, decoration easy to carry.

Dimensions: blade diameter 3mm 4mm 5mm 6mm 8mm

Package Contents:

5pcs * Tile bit