Simpson Strong-Tie MDMX07521Q (3/4″ x 21″) SDS-max Shank Quad-Head Drill Bit for Concrete Drilling (1 Piece)
Simpson Anchors MDMX07521Q Description
The SDS-max Shank Quad-Head Drill Bit is designed for efficient concrete drilling with a durable quad-head design and a 3/4-inch diameter.
Simpson Anchors MDMX07521Q Includes
- (1) SDS-max Shank Quad-Head Drill Bit
Simpson Anchors MDMX07521Q Features
- Uniformly brazed carbide inserts for longer bit life
- Centering tip for easy spot drilling
- Chromium-nickel-molybdenum steel alloy body for extended service life
- Heat-treated and shot-peened finish for increased surface hardness
- Conforms to ANSI Standard B212.15
- Chisel-shaped head for efficient material penetration
- Patented high-volume multi-flute spiral for improved drilling speed
- 4 x 90° head geometry for rebar penetration
Simpson Anchors MDMX07521Q Applications
- Concrete drilling
- Reinforced concrete applications
Simpson Anchors MDMX07521Q Specifications
| Material | Hardened Steel |
| Shank Type | SDS-max Shank |
| Head Type | Quad Head |
| Diameter | 3/4 in. |
| Drilling Depth | 17 in. |
| Length | 21 in. |
