Hammer Drill Bits
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![](images/dewalt/p/e1/5a/508593/part_p_508593_2720782878.gif)
- Type: Drill Bit
- Shank Type: SDS Max
- Diameter: 7/8"
- Useable Length: 16"
- Overall Length: 21-1/2"
- Description: Four-Cutter Rotary Bit
$127.38
Usually ships in 7 - 12 business days
![](images/dewalt/p/d1/b4/508591/part_p_508591_2200513189.gif)
- Type: Drill Bit
- Shank Type: SDS Max
- Diameter: 3/4"
- Useable Length: 16"
- Overall Length: 21-1/2"
- Description: Four-Cutter Rotary Bit
$105.49
Usually ships in 7 - 12 business days
![](images/dewalt/p/2c/b8/508587/part_p_508587_958292225.gif)
- Type: Drill Bit
- Shank Type: SDS Max
- Diameter: 1/2"
- Useable Length: 16"
- Overall Length: 21-1/2"
- Description: Two-Cutter Rotary Bit
$98.86
Usually ships in 7 - 12 business days