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Your cart is empty.Diablo’s revolutionary, complete range of SDS-Plus Rebar Demon 4-cutter full-carbide head hammer bits are the first full line of bits designed to be the strongest, most durable, and fastest solutions on the market. Diablo’s ultra-hardened, full-carbide head bits withstand the stress of high powered hammer drills and the impact of rebar cutting, delivering extreme durability and strength. Produced with Tri-Metal Diffusion Bonding technology, the full-carbide head resists heat and prevents breakage for maximum life and productivity. Precision Tip delivers the stability and accuracy required to produce fast, precise holes in concrete with rebar for ANSI approved anchor setting. Diablo hammer bits are optimized for maximum performance in corded and cordless SDS Plus and SDS Max rotary hammers.
Ty Goodman
2025-08-24 16:23:16
This masonry bit was very effective. 5/8" for anchor bolts and was the best bit I had for the project.
Builder Guy in Days Gone by
2025-08-07 13:34:24
Had to install a bunch of rebar stubs and this bit made for easy work. I like the four cutting heads design. I have many of both two and four for the hammer drill and the roto-hammer, and I find the four cutters works a bit better. And this bit made it so easy. Normally I would use the roto-hammer with its heft to drill the holes, but I wanted to give the smaller hammerdrill a try this time. With this bit the time per hole was almost identical and there was no fatigue at all. Good bit.
Kindle Customer
2025-07-28 11:43:02
I use this for rotary hammer drilling holes for granite splitting wedges and for expansion bolts for moving granite slabs and boulders. Does a nice job. This is about as large as I would go for SDS Plus rotary hammers. Go to SDS Max for larger. The SDS Plus will do the work but the hammer itself will wear prematurely. The bit won't though.
E Robinson
2025-07-11 17:01:40
Drills fast, last long
Cory
2025-06-30 11:55:26
Works as should and lasts
Mustang
2025-06-19 12:02:11
Cuts fine, used hard, still going strong.
Big Duke
2025-06-18 18:44:12
This product was just what I expected. It cut through concrete like butter.
Kelvin J RodrÃguez
2025-06-08 12:50:57
I have try lots of drill bits but this is one of the best bit. "WORTH THE MONEY" I'm a carpenter in South Florida I restored houses and build new homes and something they have in common and is rebar. Wen I build new addition room to the existing house we need to connect the new beam to the existing and always is the rebar present but wit this drill there's nothing standing on the way in.
Caleb Schultz
2025-05-02 11:28:27
These bits are very impressive. I purchased the 5/8x6x8 to drill holes in a concrete pad and used "feathers and wedges" to break chunks of concrete off. It was a pretty big pad, 15x15 or so, and 4-6 inches thick, reinforced with wire mesh (maybe 3/16" thick?). The bit had no problem cutting through the metal mesh along with the concrete. I sometimes drilled up to 50 holes in a row before stopping to put the feathers and wedges in and it held up perfectly. Incredible.
Justin Wiebe
2025-04-19 18:55:37
Makes short work of rebar.
Daniel B.
2025-04-08 14:26:02
Percer des trous dans un vieux salage de béton et de pierres
Dale Ryan Leckie
2025-01-09 11:35:01
It dulled VERY quickly. I used it for less than an hour of work...and not all of that was drilling. Maybe I got a bad one? Freud-Diablo has great products, so this was surprising.
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