⚡ Drill Like a Pro, Last Like a Legend!
The Diablo Rebar Demon SDS-Plus 4-Cutter Full Carbide Head Hammer Drill Bit is engineered for professionals demanding extreme durability and precision. Featuring ultra-hardened carbide with 2X more carbide content, it withstands heat up to 1800°F and delivers up to 7X longer life than standard bits. Its 4-cutter design and Tri-Metal Fusion Welding provide unmatched impact resistance and stability, optimized for both corded and cordless SDS-Plus and SDS-Max rotary hammers. Perfect for fast, precise drilling through concrete with rebar, it’s the ultimate tool for high-performance construction and industrial applications.
| Material | Carbide |
| Finish Type | Brushed |
| Shank Type | SDS-Plus |
| Brand | Diablo |
| Item dimensions L x W x H | 14.25 x 2 x 0.5 inches |
| Tool Flute Type | Spiral |
| Minimum Bore Diameter | 0.16 Inches |
| Point Style | Center Point or Taper Point |
| Surface Recommendation | surface_recommendation |
| Number of Flutes | 4 |
| UPC | 008925150107 |
| Unit Count | 1.0 Count |
| Global Trade Identification Number | 00008925150107 |
| Manufacturer | Diablo |
| Number of Pieces | 1 |
| Part Number | DMAPL4190 |
| Item Weight | 2.4 ounces |
| Product Dimensions | 14.25 x 2 x 0.5 inches |
| Item model number | DMAPL4190 |
| Is Discontinued By Manufacturer | No |
| Size | One Size |
| Color | Multi |
| Style | Classic |
| Finish | Brushed |
| Pattern | Solid |
| Shape | Rectangular |
| Power Source | Battery Powered |
| Item Package Quantity | 1 |
| Included Components | 1 pk |
| Batteries Included? | No |
| Batteries Required? | No |
S**R
Works with petzl rock pec
This drill bit works great with the petzl rock pec. I use it mostly in sand stone and it makes short work of it. I also love how durable it is, I have drilled at least a dozen holes and it still is very efficient!
D**K
Effective Masonry Bit
This masonry bit works well. It fit and locked securely into my DeWalt hammer drill. It spins like it should and bores into 4000 psi reinforced concrete smoothly.
J**D
Built to last.
This cement drill bit is an absolute beast when it comes to tackling concrete. The four-head design really makes a difference — it bites into the material and chews through it with ease, leaving clean, precise holes. I was impressed by how quickly it cut through even tough, dense concrete without bogging down or overheating.It feels durable and well-made, and after several uses, it’s still sharp and effective. If you need a reliable bit that can handle heavy-duty concrete work, this one delivers exactly what it promises and more. Highly recommended for anyone who wants power, speed, and clean results.
M**B
This went through the concrete very smooth!
It worked better than we were expecting! We have used other concrete bits and this was the best so far!
S**T
Concrete drill bit
Drilled holes in concrete very easy. Good product
C**E
Indispensable!
50x 1/2" holes, 10" deep in 4000 psi concrete loaded with rebar. In all of that, i only chipped one of the four carbide incerts on the cutter head. I couldn't have done the job without it.
S**B
No need to change bits or worry about breaking a 2-blade bit
Slower that the 2 blade design but fast enough. I drilled 16, 4" holes with this and each one took less than a minute. I think I hit some metal once, so I just slowed down until it got through it. No need to change bits or worry about breaking a 2-blade bit
J**N
Does what it should.
Works well for anchors.
Trustpilot
2 weeks ago
1 month ago
