Product Description
Milwaukee SDS+ Bit 1/4 in. x 14 in. x 16 in.
Model Number: 48-20-7436
The Milwaukee 48-20-7436 is an SDS+ rotary hammer drill bit in 1/4 in. diameter with a 14 in. working length and 16 in. overall length — the maximum extended-reach standard configuration at the small 1/4 in. anchor diameter, extending 2 in. further than the 14 in. overall configuration for the deepest CMU through-wall penetrations and the longest concrete screw anchor pilot holes where maximum working depth from a single accessible drill position is required. Milwaukee 44 Magnum SDS+ bits feature carbide vacuum-brazed to heat-treated steel shanks with optimized fluting for concrete drilling performance. At the tiny 1/4 in. bore and 14 in. working depth, the flute geometry faces the most demanding debris transport challenge in the 44 Magnum SDS+ range — the minimum flute cross-section of the 1/4 in. bore must handle debris transport over the maximum working depth without choking that would interrupt production drilling pace.
The 16 in. overall length enables drilling through the thickest standard CMU block with finish material on both faces, maximum-depth concrete screw anchor pilot holes for the highest pull-out ratings at this diameter, and positions where the drill body must be held the furthest from the drilling face due to structural or spatial constraints. For production-volume use of this maximum-length configuration, bulk pack formats provide significantly lower per-bit cost. The SDS+ shank provides tool-free engagement in all SDS+ rotary hammers for fast bit changes throughout production anchor drilling operations.
See Milwaukee's complete 44 Magnum SDS+ catalog for all available 1/4 in. configurations and pack quantities.
Features
- 16 in. overall — maximum standard 1/4 in. SDS+ configuration for deepest penetrations
- Carbide tip vacuum-brazed for maximum-depth small-bore concrete screw anchor drilling
- 1/4 in. for concrete screw anchors at maximum standard embedment depths
- Flute optimized for debris evacuation through demanding full 14 in. depth at small bore
- SDS+ shank — bulk pack formats available for production-volume purchasing
Specifications
- Diameter: 1/4 in.
- Working Length: 14 in.
- Overall Length: 16 in.
- Shank: SDS+
- Tip: Carbide, Vacuum-Brazed
Includes
- (1) Milwaukee 48-20-7436 SDS+ Bit 1/4 in. x 14 in. x 16 in.
