Deli Extended Alloy Eccentric Drill Bit Set 6mm 3-Pack for Dry Drilling Tiles Glass Marble Concrete

Lithium battery drills

Angle grinders

Full ceramic tiles

Glazed tiles

Marble

Ceramics

Concrete

Special extended offset eccentric head design for precise and fast drilling on concrete and ceramic tiles

High wear resistance and impact resistance due to tungsten carbide tip

Quick positioning with shortened center blade distance for accurate entry on tiles

Dual U-shaped spiral flutes for efficient chip removal and smooth cutting

Hexagonal shank design for high hardness and wear resistance

Polished and rust-resistant drill body surface for durability and easy chip discharge

No water cooling required; higher speed increases drilling efficiency

Sharp cutting edge ensures fast drilling and long service life

1. Not recommended for use with cordless drills or screwdrivers below 18V due to insufficient torque.

2. When drilling tiles, glass, or stone, water cooling is advised to extend drill bit life.

3. When encountering rebar in walls, change drilling position to avoid chipping the cutting edge.

All measurements are manual and for reference only; please refer to the actual product.