TOC Pro Dry Diamond Core Bits for Concrete have laser welded segments. They are designed to drill through hard and reinforced concrete dry or wet. 5/8 in. to 11 in. thread fits hand-held grinders.
- 7.5 mm segment height
- Laser welded segments capable of drilling through rebar and hard concrete
- Turbo style segment for aggressive drilling
- Soft bond for aggressive drilling
- 9 in. tube length
- Can be used dry or wet
- Recommended speed: 450 RPM (slow speed)