DIABLO’s SPEEDemon Red Granite Carbide Tipped Hammer Drill Bit range provides one of the fastest and longest lasting drilling solutions on the market for concrete, masonry and stone. Optimized with a unique brazing and hardening process, the carbide tip extends life and productivity, allowing users to drill fast, accurate holes. The multi-ground Grip Point tip design allows for aggressive starts that produce clean, fast holes. This range is Impact Strong for increased shank stability and durability in cordless and corded impact and drill drivers.
- Use in corded and cordless impact and drill drivers
- Drill concrete, masonry and stone
- Carbide tip delivers extended life and productivity
- DIABLO made carbide tip withstands impact and high heat applications for superior life versus standard masonry hammer drill bits
- Multi-ground grip point tip delivers stability and accuracy required for fast, precise holes
- Hi-performance brazing and hardening process extends life of carbide tip and increases productivity
- Optimized flute design removes dust faster, keeping the carbide tip cooler for ultimate strength and durability
- Impact strong increases shank stability and durability
Marlin Kertzmann (verified owner) –
Worked well in hammer drill.
Jabari Daugherty (verified owner) –
Best concrete drill I’ve ever used!
Abbey Bogan (verified owner) –
I’ve only used it to drill about 8 holes into cinder block but it cut through with ease.
Sharon Berge (verified owner) –
Best concrete drill I’ve ever used!
Arnold Weber (verified owner) –
Drilled 20 holes 3″ deep in driveway concrete, and still plenty of life left in this drill bit.. excellent!
Lonny Miller (verified owner) –
Great product,
Trinity Huels (verified owner) –
Worked much better than the original bit that I tried from a large kit, but still took a while to get the hole drilled into brick.
Deonte Murphy (verified owner) –
Works well with hammer drill
Leon Hermiston (verified owner) –
I liked how easily the 4 cutters drilled into the concrete.
Archibald Casper (verified owner) –
Was finishing my basement and had cinderblock walls and concrete floors to blow through and this did the job. Was using tapcon concrete screws and of course they recommend tapcon bits but i found these to last longer and drill faster.