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Power Tools for Professionals

1-1/2 In. x 21 In. Spline Speed-X™ Rotary Hammer Bit

HC4091

Bosch brings constant innovation to concrete and masonry drilling. The product's tungsten-carbide tip provides superior wear resistance in tough applications. Resists extreme loads while its efficient design helps enhance the power of the hammer for more effective performance.

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Benefits

Technical Data

Specifications
Bit Diameter Inch 1-1/2"
Diameter 1-1/2"
Flute Length 16.0
Length 21.0"
Overall Length 21.0
Shank Diameter 0.0
Useable Length 16"
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HC4091

Other sizes

Diameter

1"

Useable Length

24"

Overall Length

29

Diameter

1-1/8"

Useable Length

8"

Overall Length

13

Diameter

1-1/8"

Useable Length

16"

Overall Length

21

Diameter

7/8"

Useable Length

31"

Overall Length

36

Diameter

1-1/8"

Useable Length

24"

Overall Length

29

Diameter

1-1/8"

Useable Length

31"

Overall Length

36

Diameter

1-1/4"

Useable Length

24"

Overall Length

29

Diameter

1-3/8"

Useable Length

24"

Overall Length

29

Diameter

1-1/2"

Useable Length

24"

Overall Length

29

Diameter

1-1/2"

Useable Length

31"

Overall Length

36

Diameter

7/8"

Useable Length

24"

Overall Length

29

Diameter

3/8"

Useable Length

8"

Overall Length

13

*Note

Two cutter

Diameter

1/2"

Useable Length

8"

Overall Length

13

*Note

Two cutter

Diameter

1/2"

Useable Length

16"

Overall Length

21

*Note

Two cutter

Diameter

1/2"

Useable Length

24"

Overall Length

29

*Note

Two cutter

Diameter

9/16"

Useable Length

16"

Overall Length

21

*Note

Two cutter

Diameter

3/4"

Useable Length

24"

Overall Length

29

Diameter

3/4"

Useable Length

31"

Overall Length

36

Diameter

7/8"

Useable Length

8"

Overall Length

13

Diameter

5/8"

Useable Length

8"

Overall Length

13

Diameter

5/8"

Useable Length

16"

Overall Length

21

Diameter

5/8"

Useable Length

24"

Overall Length

29

Diameter

5/8"

Useable Length

31"

Overall Length

36

Diameter

3/4"

Useable Length

8"

Overall Length

13

Diameter

3/4"

Useable Length

16"

Overall Length

21

Diameter

7/8"

Useable Length

16"

Overall Length

21

Diameter

1"

Useable Length

8"

Overall Length

13

Diameter

1"

Useable Length

16"

Overall Length

21

Diameter

1"

Useable Length

31"

Overall Length

36

Diameter

1-1/4"

Useable Length

8"

Overall Length

13

Diameter

1-1/4"

Useable Length

16"

Overall Length

21

Diameter

1-1/4"

Useable Length

31"

Overall Length

36

Diameter

1-3/8"

Useable Length

16"

Overall Length

21

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

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