All / Core Bit All Blade Size Adaptors Backing Pads Bore Size/blade fitting Bullnosing CNC Composite Core Bit Diamond Type Die Grinder/Router Fein Gift Cards Hand Tools M14 Profiles Marking Out Material Working Polishing Power Tools Sait Vanity Blade Granite and Quartz cores drills with 70mm working length and M14 fitting from £32.80 Only 3 available Only 3 available Select Size 30mm 35mm Add To Cart Vacuum brazed Diamond core bits with diamond to side wall and M14 fitting from £24.00 Select Diameter 20mm 25mm 28mm 30mm 32mm 35mm 40mm 43mm 51mm 65mm Add To Cart Wet Use Diamond drill bit for Granite and Marble (Round Shank) from £21.00 Only 5 available Select Size 5mm 6mm 7mm 8mm 9mm 10mm 11mm 12mm 13mm 14mm 15mm Add To Cart Double sided vacuum brazed core bit with hex shaft £14.00 Select Size 6mm both ends 8mm both ends 6mm and 8mm ends Add To Cart Vacuum brazed M14 core with 10mm diamond cap surrounding from £36.00 Only 5 available Only 5 available Only 4 available Only 5 available Only 5 available Only 5 available Only 5 available Select Diameter 20mm 25mm 30mm 35mm 40mm 45mm 50mm Add To Cart Vacuum brazed M14 core with 60 degree cone from £34.00 Select Diameter 20 25 30 35 40 45 50 Add To Cart Hex to M14 adaptor £14.40 Add To Cart Core Bits 6-150mm, Vacuum Brazed, M14, 40mm working length from £10.00 Only 5 available Only 1 available Only 5 available Only 3 available Only 1 available Select Diameter 6mm 7mm 8mm 10mm 12mm 14mm 15mm 18mm 20mm 25mm 28mm 30mm 32mm 35mm 38mm 40mm 43mm 45mm 50mm 52mm 55mm 60mm 65mm 70mm 75mm 80mm 85mm 90mm 95mm 100mm 105mm 110mm 115mm 120mm 125mm 130mm 135mm 138mm 140mm 145mm 150mm Add To Cart Vacuum Brazed diamond Core bit M14 fitting 20 - 50mm, 75mm Working Length from £22.00 Select Size 20mm 25mm 30mm 35mm 40mm 45mm 50mm 55mm 60mm Add To Cart Vacuum brazed core bit sets with M14 fitting in Aluminium case from £58.00 Select Set Set 1 Set 2 Add To Cart Set of M14 Stainless Steel Extension Bars £28.80 Add to Cart Wet core chuck and cores for porcelain and ceramics from £12.00 Only 3 available Only 3 available Only 2 available Only 3 available Only 4 available Only 4 available Select Option Water Fed chuck 6mm 7mm 8mm 10mm 12mm 15mm 20mm 28mm 35mm 43mm 50mm Add To Cart Wet use granite core bits, 200mm working length 1/2” gas/BSP thread from £60.00 Only 2 available Only 4 available Only 3 available Only 4 available Select Size 28mm 35mm 90mm 92mm Add To Cart Diamond sharpening block 320x160x30mm & 320x55x25mm from £24.50 Only 5 available Select Size 320 x 160 x 30mm 320 x 55 x 25mm Add To Cart