Milwaukee MX4™ 4-Cutter SDS PLUS Rotary Hammer Drill Bit - Size 3/16" x 4", Model 48-20-7311
Pickup available at IES - Mississauga
Usually ready in 4 hours
Shipping & Pickup Information
In-stock items typically ship next business day.
Additional shipping charges may apply to oversized or freight items. Shipping rates calculated at checkout.
Free pickup from our local warehouses in Mississauga & Scarborough. Usually ready within 1 business day.
Returns available on eligible items.
The Milwaukee MX4™ 4-Cutter SDS PLUS Rotary Hammer Drill Bit (3/16" x 4") is engineered for professional electricians and contractors who demand performance in tough concrete and masonry applications. Featuring a solid carbide head with a 4-cutter design, this bit prevents lock-up in rebar — keeping your crew productive and minimising downtime on the job site. Variable flutes evacuate dust faster, reducing heat buildup and delivering up to 20% more holes per battery charge. The sharp centering tip ensures precise spot drilling in concrete and metal decking, while the built-in wear mark indicator signals when the bit no longer meets ANSI standards — so you always know when it's time to replace. Ideal for concrete with rebar, masonry, and metal decking, this bit is a reliable choice for both rough-in electrical work and structural drilling tasks.
Specifications
| Brand | Milwaukee |
| Model Number | 48-20-7311 |
| Shank Type | SDS PLUS |
| Bit Diameter | 3/16" |
| Working Length | 4" |
| Overall Length | 6" |
| Cutter Design | 4-Cutter |
| Head Material | Solid Carbide |
| Application | Concrete, Masonry, Metal Decking, Rebar |
| Colour | Silver |
| Weight | 0.12 lbs |
