Alpen | Drill Bit Profi Glass & Tile 8,0Mm ¼" Hex Shank Type_Protractors & Angle Finders The synthetic resin will wear

The synthetic resin will wear off from the surface of the grains during initial use

The 500XI is perfect for the serious DIY'er

and easy to clean

and you’re good to go

The cutting depth is controlled by the Micro Adjust on the Universal Support

Alpen | Drill Bit Profi Glass & Tile 8,0Mm ¼" Hex Shank Type_Protractors & Angle Finders The synthetic resin will wearProfi Glass Hex Shank Tungsten Carbide Rotary Drill Bit Size: 8. 0 x 110mm Packaged: Qty 1 Range of application For drilling glass, bottles, porcelain, ceramics etc. Rotary only. Shank DIN 3126, Form E6. 3, ISO 1173 Strengths Rotary only For Drilling glass, bottles, porcelain, ceramics etc. Stable drilling Highly accurate centering Tungsten carbide glass drill bits Precise drilling