Diamond Hole Saw 2-1/2" Core Drill Bit for Tile Granite Marble Ceramic Glass
Diamond core drill bit with vacuum brazed diamond coating for long life, suitable for dry and wet drilling. Designed for cutting holes in hard materials like granite, marble, ceramic, and glass. Customer insight: easy to use with positive quality and durability, though there may be slight chipping
Highlights
- 65mm diamond core bit
- vacuum brazed diamond coating
- 2-1/2" cutting capacity
Pros
- diamond coating for long life
- works for dry and wet drilling
- effective on hard materials
- smooth operation and quick performance
- durable construction
Cons
- slight chipping reported
- mixed opinions on ease of use
Best For
Features
- 65mm diamond core drill bit with vacuum brazed coating for durability
- Designed for hard materials: granite, marble, ceramic, glass, porcelain
- 5/8-11 thread with 3/8 hex shank adapter for angle grinders and drills
- Compatible with dry and wet drilling; suitable for coolant use
- Two-way flutes enable faster debris removal and heavy-duty construction
