The Milwaukee 7/8 in. x 10 in. x 12 in. Carbide Hammer Drill Bit uses sharpened carbide to deliver up to 5X longer life in concrete and up to 2X faster drilling into masonry materials. Engineered with a precision ground tip, these masonry drill bits deliver faster starts and less walking in concrete, brick and block. The carbide-tipped masonry drill bits’ wide flute design removes dust faster, reducing heat and delivering more holes per charge. Each bit is equipped with a 3-flat shank, providing users with better grip and control. The extended life of the Milwaukee Carbide Hammer Drill Bits provides the ideal solution in concrete, brick and block for cordless and corded hammer drill/drivers.
- Sharpened carbide edges for faster starts in concrete, brick and block
- Precision ground carbide tip for less bit walking
- Wide flute design removes dust faster reducing heat and delivering more holes per charge
- 3-flat secure grip prevents bit from slipping in chuck
- For use in hammer drill drivers
- Ideal for concrete, brick and block
- Available in sizes up to 1 in.
Isobel Leuschke (verified owner) –
This 5/8″ long hardened carbide drill bit from Milwaukee, is perfect for masonry and harder surfaces, such as concrete, brick, block and granite rock. It is the perfect concrete carbide drill bits for all concrete / masonry use. The hardened steel bit is sharpened for easy starting into hard masonry use. Drills easily into brick, block and tested on harder granite stone material, where this bit didn’t wobble, and easily drilled a clean hole. The long shank is a added convenient feature making this product easy to use.
Alexis Purdy (verified owner) –
Worked great drilled thru masonary block with ease
Virgil Pacocha (verified owner) –
Drilled like a hot knife thru butter.
Krystal Strosin (verified owner) –
High quality tool , 100 % satisfied with product
Milton Bednar (verified owner) –
The Milwaukee 1” Carbide Hammer Drill Bit, part number 48-20-9049 in my professional opinion seemed plenty adequate to bore through a 10 year old 4” thick concrete block. We utilized the Milwaukee M18 FUEL 1/2” Hammer Drill/Driver, part number 2804-20 and was underpowered for this bit. Therefore, a step up in drill size should be considered for efficiency, user fatigue and preserving the life of your equipment. Great bit nevertheless!
Nyah Haley (verified owner) –
It work great. I will recommend
Everette Bergstrom (verified owner) –
The 1 inch by 4 inch long shorty drill bit is mainly used for concrete but I had to use it for concrete blocks. I was installing a gas pipe for a BBQ grill and found the smaller hole wasn’t quite large enough for the new pipe. It is tough, sharp and powerful making easier work for large holes. I have also used it for concrete surrounding wood posts sunk in concrete. Great job for this tough little giant. Carbide will last a long time.