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, with hand held grinders. 5/8 in. to 11 in. thread for hand-held grinders.
- 7.5 mm segment height
- 1 in. Dia up to 6 in. Dia
- Turbo style segment for aggressive drilling
- Capable of drilling through rebar and hard concrete
- Soft bond for aggressive drilling
- Can be used dry or wet
- Recommended speed: 450 RPM (slow speed)
- 9 in. tube length
- Return Policy