Diamond Core Drill Bits 2 Inch for Stone & Concrete
Diamond core bits for drilling hard granite, marble, engineered stone, concrete and brick. Ideal for faucet mounting holes in stone countertops. customers note smooth cutting and solid build, with good value for money
Highlights
- works on hard stone and concrete
- laser welded core bits
- dry or wet drilling versatility
Pros
- cuts through concrete smoothly
- well-built construction
- fast drilling performance
- good value for money
- effective for engineered quartz
Cons
- mixed durability feedback
Best For
Features
- Designed for drilling hard granite, marble, engineering stone, concrete, brick
- Diameter 50mm (2 inch); total length 100mm; 5/8 inch-11 thread
- Dry or wet drilling; wet operation extends segment life
- Laser-welded diamond core with strong steel body for durability and efficiency
