Diamond Core Drill Bit Set For Porcelain Tile Ceramic Marble Granite With Triangle Shank Hole Saw Kit, 11 Pieces Including 6mm 8mm 10mm 20mm 25mm 28mm 32mm 35mm 50mm 65mm Bits And A 2 Inch Chamfer Bit
✔️ Includes sizes from 6mm (0.24in) to 65mm (2.56in), with 10mm (0.39in) diamond height and triangle shank for precise drilling
This 11-piece set features diamond core drill bits designed for cutting through tough materials like porcelain, ceramic, marble, and granite. They're typically used in home renovations, bathroom installations, and professional construction jobs where clean, accurate holes are needed.
✅ Sizes: 6mm (0.24in) to 65mm (2.56in), plus a 50mm (1.97in) chamfer bit for angled cuts✅ Diamond height: 10mm (0.39in) with grit #80 for efficient drilling
✅ Total lengths: 65mm (2.56in) for bits, 70mm (2.76in) for chamfer bit
✅ Compatible with electric drills, hand drills, and angle grinders for easy setup
💡 What makes diamond core drill bits a smart pick for tackling tough surfaces like tile and stone?
Diamond core drill bits deliver reliable performance on hard materials due to their tough build.
- They use vacuum-brazed tech to hold diamonds firmly and resist heat buildup
- Ensure smooth cuts that minimize chipping and extend tool life with water cooling
- Offer better speed and accuracy compared to standard bits for DIY or pro use
- Fit various drill types, making them a go-to for efficient hole drilling in tight spots