Six Piece Dry Diamond Core Drill Bits Set For Porcelain Tile Ceramic Marble Brick Hole Saw Sizes 20mm 25mm 35mm 50mm 75mm 100mm Fast Clean Drilling And Smooth Cuts

Six-Piece Diamond Core Drill Bit Set for Porcelain Tiles
✔️ 6 sizes: 20-100 mm; fast, clean cuts; low heat; durable

These dry diamond core drill bits are designed to bore precise holes through porcelain tile, ceramic, marble, and brick. Ideal for bathrooms, kitchens, and electrical work where clean, accurate holes are a must.

✅ 20 mm (3/4"), 25 mm (1"), 35 mm (1-3/8"), 50 mm (2"), 75 mm (3"), 100 mm (4") set ensures you have the right size on hand
✅ Fast, smooth drilling thanks to premium diamond grains and efficient geometry
✅ Grooved head and base minimize heat generation for safer operation
✅ Durable construction reduces chipping and damage to the workpiece
✅ Works with angle grinders; SDS or Hex shank adapters expand compatibility
✅ Ideal for porcelain tile, ceramic, marble, and brick installations

💡 What is a diamond core drill bit used for in tile work? This handy tool makes clean, precise holes in hard tile materials.
- handy for porcelain tile, ceramic, marble, brick
- works with angle grinders or SDS/Hex adapters
- sizes range from 20 mm to 100 mm for various holes