Bosch BlueGranite Turbo Carbide Hammer Drill Bits deliver 5x life and 2x speed over standard masonry bits, resulting in increased on the job productivity. This impact-rated bit has been redesigned with a hex shank, and it is designed for use in today’s higher torque hammer drills and impact drivers. The bit features an upgraded 4-grind head, delivering additional cutting angles for faster drilling. The multi-grind centering tip also provides for precise starts in masonry, block and concrete.
- Upgraded build – delivers 5x life and 2x speed over standard masonry bits
- Hex shanks and impact rated allows use in impact drivers and hammer drill/drivers for added versatility
- 4-grind head delivers 2 more cutting angles for longer life and faster speed
- Multi-grind carbide centering tip offers accurate starts in brick, masonry and more
- Robust bit head provides long life in impact applications
- Milled U-flutes with deep-cut spirals delivers fast dust removal
- Bosch-made carbide delivers outstanding durability under heavy loads
Arthur Stokes (verified owner) –
cut the concrete reasonably well. Looking forward to see how long they last.
Darrell Doyle (verified owner) –
We are now using Home Depot as our sole source for LED bulbs.
Orland Ernser (verified owner) –
Needed to replace the bits that came with 1/4″ tapcons. Did the job perfectly.
Annabelle Wilderman (verified owner) –
This bit did the job well.
Bette Schaefer (verified owner) –
These bits work better than any of the others. They rock.
Henri Kunde (verified owner) –
There was no problem drilling a pilot hole in the concrete for my fashioners.
Monty Klocko (verified owner) –
I purchased the multiple pack based on experience with other masonry drill bits which always seemed to dull quickly. I completed my entire job with just one and am very satisfied with this product. Also happy to have four more for future projects.
Johnpaul Leuschke (verified owner) –
I tried over 30 concrete drill bits and these were the only drill bits that would drill multiple holes through my 25-year old concrete with a simple Dewalt handheld electric screwdriver. These bits work better than those single concrete bits and hold up much longer. Other bits melted in the hole.
Laurel Rodriguez (verified owner) –
Sturdy drill bit. Penetrates concrete even with a standard drill. Great for masonry screws into block walls or plastic anchors into concrete.
Montana Klein (verified owner) –
They are good to drill about one-hole each.