dcsimg

Power Tools for Professionals

2-1/2 In. x 24 In. SDS-max® Thru-Hole Rotary Hammer Bit

HC6521

One-piece, thru-hole bits are designed for fast work without the need to change shanks. The all-in-one core with SDS-max® shank transmits power directly to the end of the bit. Thru-hole bits are more economical because of long life.

Read more Show less
Benefits

Technical Data

Specifications
*Note Drill bits (or extension + drill bit) in excess of 8" should never exceed 600 RPM
Diameter 2-1/2"
Flute Length 18.0
Length 24.0"
Overall Length 24.0
Shank Diameter 0.0
Useable Length 18"
Read more Show less
HC6521

Other sizes

Diameter

2-1/8"

Useable Length

18"

Overall Length

24

*Note

Drill bits (or extension + drill bit) in excess of 8" should never exceed 600 RPM

Diameter

3-1/8"

Useable Length

18"

Overall Length

24

*Note

Drill bits (or extension + drill bit) in excess of 8" should never exceed 600 RPM

Diameter

1-3/4"

Useable Length

18"

Overall Length

24

*Note

Drill bits (or extension + drill bit) in excess of 8" should never exceed 600 RPM

Service Hotline

Call our Service Hotline or use our contact form.

1-877-BOSCH99 (1-877-267-2499)

Mon-Fri: 7:00-19:00 CST

FAQ

Visit the Frequently Asked Questions section.

We may already have the answer for your questions.

Show FAQ

TEXT Customer Service

Have a service related question? Text us here.

Mon-Fri: 7:00-19:00 CST