The essentials, clearly
In a nutshell
M14-thread diamond core drill bit set designed for dry drilling in tile, porcelain, granite and marble. Sold as a multi-piece kit for cutting holes in hard surfaces.
AliExpress Selected deal
M14 Diamond Dry Vacuum Brazed Core Drill Bits Set — 15pcs
Updated on October 25, 2026
1 / 6
Key details
- M14 thread connection
- Diamond dry vacuum brazed construction
- Intended for tile, porcelain, granite and marble
- Pack quantity: 15 pieces
- Listed under Drill Bits, Saw Blades & Cutting Tools on AliExpress
Check the final price, terms and availability in the store.
View deal on AliExpressKeep exploring AliExpress
More AliExpress selections, without mixing products from other stores.