Diamond Max Drill Set -5pc Diamond Max ¼″

Diameter: 6 mm (2 pcs), 8 mm (2 pcs), 10 mm (1 pc) Shank: 1/4" HEX Diamond drills and hole saws are designed for cutting holes in extremely hard materials like porcelain/stoneware/quarry tiles, cast iron, or fiberglass. These bits and hole saws provide excellent durability and fast cutting even in the hardest materials. Can be used with a drill or an angle grinder equipped with a suitable adapter. Minimum water cooling: No constant water flow is required to cool the bits and hole saws during cutting. For optimal performance, simply dip them in water before starting and every 5 seconds during cutting. Clean holes: Drills precise, clean holes without scratching the outer edges. Exceptional durability and lifespan thanks to high-quality diamond bonding and a strong alloy body that resists bending under stress. Easy chip removal: Features multiple access slots for quick removal of chips. Simple residue removal: Offset chip ejection slots make it easy to clear tightly packed debris. Universal use: Can be used with a drill or an angle grinder equipped with a suitable adapter.