Diamond Hole Saw Kit, 4-Piece 25–68mm M14 Tile

Diamond hole saw set delivers clean, accurate holes in tile and stone with less chipping for faster installs. This 4-piece vacuum-brazed diamond drill bit kit covers common plumbing and electrical cutouts in porcelain, ceramic, marble, granite, and masonry. Designed for angle grinder use with an M14 thread, it drills efficiently in dry or wet conditions, and the included storage case keeps sizes organized on the job.

• Delivers smooth, fast drilling on porcelain tile, ceramic, marble, granite, stone, brick, and masonry


• Includes 4 hole saw sizes to match common cutout needs, plus a storage case for easy carry


• Fits M14-thread angle grinders for stable control and consistent hole placement


• Reduces heat buildup with vacuum-brazed diamond segments for durable cutting performance


• Supports dry or wet use; add water to help extend bit life during longer runs

Built for installers and DIYers who need dependable tile hole cutting without switching tools, this tile hole saw kit streamlines bathroom, kitchen, and remodel work. The U-shaped chip groove design helps clear debris for smoother progress, while the diamond segment height supports repeated cuts across hard surfaces. Keep the right diameter on hand for valves, pipes, anchors, and fixtures—then store everything neatly between jobs. Grab yours today and be ready for the next install.

• Set size: 4 pcs


• Hole diameters: 25/35/50/68 mm (1", 1-3/8", 2", 2-3/5")


• Segment height: 15 mm (0.59 in)


• Bit length: 60 mm (2.36 in)


• Connection: M14 thread (angle grinder)


• Material: Diamond


• Product weight: 0.87 kg (1.92 lbs)


• Use: Dry or wet cutting/drilling