# Milwaukee® 48-20-7230 MX4™ 4-Cutter Rotary Hammer Drill Bit, 7/8 in Drill Bit, 25/64 in, 10 in D Cutting, Carbide Cutting Edge

**Brand:** [MILWAUKEE](https://maxsupplyco.com/brands/MILWAUKEE)
**SKU:** 48-20-7230-11961
**MPN:** 48-20-7230
**Price:** $44.97 · in stock
**URL:** https://maxsupplyco.com/product/milwaukee-48-20-7230

## Features

- Enhanced rebar guards provide increased durability
- Breaker points lead to faster drilling speeds
- Variable flute for up to 20% more holes per charge in cordless rotary hammers
- Centering tip for exact spot drilling
- Wear mark indicators to show end of life and when bit no longer meets the ANSI requirement
- Reinforced flutes for minimized vibration and maximum durability
- Fits all SDS® plus rotary hammers

## Specifications

| Spec | Value |
|---|---|
| UPC | 045242111572 |
| Brands | MILWAUKEE |
| Width (in) | 1.8 |
| Height (in) | 15.25 |
| Length (in) | 0.85 |
| Manufacturer | Milwaukee Tool |
| Package Quantity | 1/Each |
| Manufacturer Part Number | 48-20-7230 |

## Description

Milwaukee® MX4™ rotary hammer drill bit, 4-cutter, 7/8 in, 12 in OAL, 10 in cutting depth, 4 flutes, spiral flute, 8 in flute L, 25/64 in shank, centering point, right hand cutting, carbide cutting edge, carbon steel, uncoated, silver, applicable materials: concrete, masonry and reinforced concrete.

Features

- Enhanced rebar guards provide increased durability

- Breaker points lead to faster drilling speeds

- Variable flute for up to 20% more holes per charge in cordless rotary hammers

- Centering tip for exact spot drilling

- Wear mark indicators to show end of life and when bit no longer meets the ANSI requirement

- Reinforced flutes for minimized vibration and maximum durability

- Fits all SDS® plus rotary hammers