Diamond Core Drill Bit Set For Tiles And Stone - 19mm, 28mm, 35mm, 45mm, 51mm Hole Saw Kit With 20mm Milling Bit, Hex Shank And M14 Adapters, 8-Piece Kit For Porcelain Granite Marble Masonry Brick

Diamond Core Drill Bit Kit for Tiles and Stone - 8pc Set
✔️ Vacuum brazed core bits for porcelain and stone, 5/8-11

This Diamond Core Drill Bit Kit is designed for drilling porcelain tile, granite, marble and brick. It’s a great choice for tile installations, countertop work, backsplashes, and other stone projects where precise hole sizes matter.

Diameter	Inches
19 mm	0.75 in
28 mm	1.10 in
35 mm	1.38 in
45 mm	1.77 in
51 mm	2.01 in
20 mm milling bit	0.79 in

p>✅ Kit includes 6 core bits (19/28/35/45/51 mm) and a 20 mm milling bit
✅ Adapters: hex shank and M14 to fit 5/8-11 arbors
✅ 5/8"-11 thread on all bits for broad compatibility
✅ Vacuum brazed construction for longer life and smooth drilling
✅ Suitable for porcelain tile, granite, marble, masonry and brick
✅ 8-piece kit packaged in a box for easy storage

💡 What is a diamond core drill bit kit used for on tile and stone projects?

It is handy for drilling clean, precise holes in hard materials. - porcelain tile and ceramic installations - granite and marble hole drilling with diamond bits - masonry and brick work with stable performance - adapters included for hex shank and M14 arbors ✝️