Diamond Core Drill Bits Set 6/8/10/16/19/25/32/51mm Hole Saw Kit With 10mm Diamond Finger Milling Bit 9 Piece Pro Grade Heavy Duty Porcelain Tile Granite Marble Masonry Brick Drilling Kit For Wet Or Dry Use

The 9-piece Diamond Core Drill Bit Set includes eight core bits ranging from 6 to 51 mm plus a 10 mm diamond finger milling bit. It’s built for reliable dry or wet drilling on porcelain tile, granite, marble, stone, and masonry, delivering cleaner holes with less chipping. The kit is compatible with most angle grinders and drills using the included adapter for easy switching.

✅ 8 core drill bits: 6, 8, 10, 16, 19, 25, 32, 51 mm
✅ 1 × 10 mm diamond finger milling bit
✅ Vacuum brazed tech for longer life and smooth drilling
✅ Dry/wet drilling compatibility for porcelain tile, granite, marble, and stone
✅ Reduces chipping and heat, improving finish
✅ Adapter-ready for use with most grinders or drills

💡 What is a diamond core drill bit set used for in tile and stone drilling projects? This handy kit is designed to help you drill clean, accurate holes in hard materials. - Suitable for porcelain tile, granite, marble, and brick - Includes a range of core diameters plus a 10 mm milling bit - Works with wet or dry drilling on common grinders and drills