Triangle Shank Ultimate Punching Multifunctional Multi Purpose Drill Bits

for Tile Glass Concrete Masonry Brick Marble Wood Plastic Metal Drilling

Triangle Shank

1.Multi-Purpose Masonry drill bits drill through just about any type of material  – brick, block, tile, metal, wood, plastic and marble – they’ll even drill through multiple materials at the same time. 

2.Tough tungsten carbide makes bit suitable for multi-material applications. Sharp ground edges deliver high drilling speed, even in hard materials. Optimized drilling for good dust clearance in multiple materials.

3.Premium carbon steel with heat treatment improves core strength for maximum durability and extended life.

4.Copper braze material gives high heat resistance for reduced tip loss.

5.Triangle shank design for easy tightening and reduces drill bit slipping.

6.For use in corded and cordless rotary drills.