1 / 9
Milwaukee MX4 4-Cutter SDS-Plus Carbide Hammer Drill Bit, 7/8 in. x 18 in.
$44.97
Engineered with solid carbide heads and rebar guards, these MX4 bits deliver up to 5x longer life in concrete with rebar. The advanced 4-cutter design prevents lock-up while variable flutes remove dust faster to increase battery efficiency by up to 20%.
In Stock
Money-back guarantee
Free 30-day returns
100% Authentic
Official brand warranty
Ships from USA
Fast US warehouse dispatch
Secure checkout
256-bit SSL encrypted
We accept
Engineered with solid carbide heads and rebar guards, these MX4 bits deliver up to 5x longer life in concrete with rebar. The advanced 4-cutter design prevents lock-up while variable flutes remove dust faster to increase battery efficiency by up to 20%.
- 4-Cutter design prevents lock-up in rebar to reduce downtime
- Variable flutes remove dust faster to reduce heat and deliver up to 20% more holes per battery charge
- Solid carbide heads with rebar guards provide up to 5x longer life in concrete and hard aggregate
- Sharp centering tips allow for exact spot drilling in concrete and metal decking
- Integrated wear mark indicator signals when the bit no longer meets ANSI requirements
- German-made quality meets ANSI B212.15 to fit common anchors
- Compatible with all SDS-Plus rotary hammers