Description
Heavy Duty Core bit diamond matricies 770 & 7725k a revolutionary design combining two segment styles. Alternating “golfball” style and turbo segment. These two segments combine to provide incredible speed and life even when coring the hardest of aggregate with regular rebar.
- laser welded
- designed and field-tested by Protech Diamond
- unique long-life design
- our fastest-performance core bit
The 7725k corebit is designed Please see our pre-cast “M” style bits for precast jobs 7725K is designed for regular concrete and may experience a performance downgrade on pre-cast and natural stone.
