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Specifications
Description
The Milwaukee 48-20-7974 is a 1/2 in SDS Plus hammer drill bit for concrete and reinforced concrete.
Sold as a pack of 10. This item ships only in multiples of 10, so the price shown is for all 10.
Features
- Solid head carbide delivers up to 5x longer life in concrete with rebar
- Rebar guards for maximum durability in hard aggregate and rebar
- Sharp centering tip for exact spot drilling in concrete and metal decking
- 4-cutter design prevents lock-up in rebar, reducing downtime
- Variable flutes remove dust faster reducing heat & delivering up to 20% more holes per battery charge
- German Made
- Meets ANSI B212.15 to fit common anchors
- 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 Plus rotary hammers
Common Questions
- Will this fit my rotary hammer?
- It has an SDS Plus shank, so it fits SDS Plus rotary hammers. It does not fit SDS Max or Spline tools without an adapter.
- Will the holes fit standard concrete anchors?
- Milwaukee states it meets ANSI B212.15, the carbide-tip tolerance that sizes holes for common anchors. The wear mark shows when the bit no longer meets it.
- How deep can it drill?
- It drills up to 10 in deep in one pass (overall length 12 in).
- Is this a single piece or a pack?
- This item is a pack of 10.
Specifications
- Pack Quantity: 10
- Country of Origin: Germany
- MPN: 48-20-7974
- Certifications: ANSI B212.15
- Cutting Diameter: 1/2 in
- Shank Type: SDS Plus
- Drilling Depth (in): 10.0
- Overall Length (in): 12.0
- For Use On: Concrete;Reinforced Concrete
- Cutting Material: Carbide Tipped
- Cutters: 4
- Product Role: Hammer Drill Bit
Product Information
| SKU | UPC | Country of Origin |
|---|---|---|
| 48-20-7974 | 045242542420 | Germany |
Details
| Series | MX4 | Pack Qty | 10 |
| Cutting diameter | 1/2 in | Cutting material | Carbide Tipped |
| Overall length in | 12.0 in | Work material | Concrete, Reinforced Concrete |
| Tool role | Hammer Drill Bit | — | — |
Certifications & Standards
| ANSI B212.15 | — |
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