Milwaukee 1-1/8 in. x 21 in. MX4 SDS-MAX Carbide Bit
$83.97
Bestow a perfect and great addition to your drilling application with the selection of this wonderful Milwaukee MX4 SDS-MAX Carbide Bit. Offers durability.
In stock
Description
The MILWAUKEE® SDS-MAX 4-Cutter MX4™ 1-1/8″ X 17″ X 21″ Drill Bits feature carbide heads that deliver up to 4x longer life in concrete with rebar. Engineered with rebar guards to provide maximum durability in hard aggregate and rebar. MX4™ 4-Cutter bits are designed with sharp centering tips for exact spot drilling in concrete. The integrated 4-cutter design prevents lock-up in rebar, reducing downtime. Variable flutes remove dust faster, reducing heat and delivering up to 15% more holes per battery charge. Wear mark indicator shows users the end of life when the bits no longer meet the ANSI requirement. The Milwaukee MX4™ 4-Cutter Drill Bits are ideal for concrete with rebar and masonry applications.
- 4-cutter design prevents lock-up in rebar, reducing downtime
- Variable flutes removes dust faster for up to 15% more holes per battery charge
- German made
- Meets ANSI B212.15 to fit common anchors
- Ideal for concrete with rebar and masonry
- Fits all SDS-MAX rotary hammers
- Wear mark indicator to show end of life and when bit no longer meets the ANSI requirement
- Ideal for concrete with rebar and masonry
- Fits all SDS-MAX rotary hammers
- Variable flutes for up to 15% more holes per battery charge
Additional information
| Weight | 3.15 lbs |
|---|---|
| Dimensions | 1.40 × 1.80 × 24.10 in |
| Assembled Depth (in.) | 1.13 in |
| Assembled Height (in.) | 21 in |
| Assembled Width (in.) | 1.13 in |
| Bit Diameter | 1-1/8 in |
| Bit Length (in.) | 21 |
| Bit Material | Carbide |
| Drill Bit Type | 4-Cutter |
| Drill Bit Type(s) Included | Hammer Drill Bit, Masonry Bit, Percussion Bit |
| Individual/Set | Individual |
| Material Application | Brick, Concrete |
| Model | 48-20-8466 |
| Self-Feeding | No |
| Shank Diameter | 45/64 in |
| Shank Style | SDS Max |
| Tools Product Type | Power Tool |
Reviews (43)
43 reviews for Milwaukee 1-1/8 in. x 21 in. MX4 SDS-MAX Carbide Bit
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Brando O’Conner (verified owner) –
It was okay for about the first 15 holes and then it lost it’s ability to continue making holes in the concrete. The Hilti bit that I had before made about 40 holes in the same concrete.
Lynn Baumbach (verified owner) –
I needed to drill a bunch of 2″ deep, 3/4″ holes in a well cured concrete slab. This bit did a great job, drilling the holes in no time. I found that I got the best results if I supported some of the weight of the drill. The entire weight of the drill was too much pressure on the bit for optimum drilling speed.After a dozen holes, you could hardly tell the bit had been used. This is a well made bit, and I expect to drill a lot of holes with it. It should easily last me for the rest of my life…
Llewellyn Hahn (verified owner) –
Milwaukee makes great products!. Only tools I buy.