Bosch 5/16-in x 18-in Bulldog Rotary Hammer Bit
Bosch HC2055
SKU BPT-HC2055
Bosch's 5/16-in x 18-in Bulldog rotary hammer bits are carbide tipped for longer life in tough applications and the wear mark alerts users when tip wears beyond ANSI specification. Discover more drill bits at HomElectrical today!
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Bosch's 5/16-in x 18-in Bulldog rotary hammer bits are carbide tipped for longer life in tough applications and the wear mark alerts users when tip wears beyond ANSI specification. Discover more drill bits at HomElectrical today!
- Diameter: 5/16 Inch.
- Flute Length: 16 Inches.
- Overall Length: 18 Inches.
- Optimized brazing and hardening process for long life.
- 15 percent faster in concrete (compared to S4L).
- Bosch-made carbide tip is tougher and more durable under heavy loads.
- Proprietary Bosch hardening process results in more holes per bit.
- Ideal for anchoring and through-hole applications in concrete.
Similar Drill Bit Products
Bosch HC2055 Description
- Diameter: 5/16 Inch.
- Flute Length: 16 Inches.
- Overall Length: 18 Inches.
- Optimized brazing and hardening process for long life.
- 15 percent faster in concrete (compared to S4L).
- Bosch-made carbide tip is tougher and more durable under heavy loads.
- Proprietary Bosch hardening process results in more holes per bit.
- Ideal for anchoring and through-hole applications in concrete.
Similar Drill Bit Products
Free Shipping Eligible
$24.19Each
Ships between 02/02/2026 - 02/16/2026
Product Specifications
| Part Number | HC2055 |
| Weight | 0.28-lb |
| UPC | 000346438178 |
Manufacturer Description
BULLDOG SDS-PLUS SHANK BIT 2 CT 5/16-in X 16-in X 18-in
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
Bosch's 5/16-in x 18-in Bulldog rotary hammer bits are carbide tipped for longer life in tough applications and the wear mark alerts users when tip wears beyond ANSI specification. Discover more drill bits at HomElectrical today!
Free Shipping Eligible
$24.19Each
Ships between 02/02/2026 - 02/16/2026
Similar Drill Bit Products
Bosch HC2055 Description
- Diameter: 5/16 Inch.
- Flute Length: 16 Inches.
- Overall Length: 18 Inches.
- Optimized brazing and hardening process for long life.
- 15 percent faster in concrete (compared to S4L).
- Bosch-made carbide tip is tougher and more durable under heavy loads.
- Proprietary Bosch hardening process results in more holes per bit.
- Ideal for anchoring and through-hole applications in concrete.
Product Specifications
| Part Number | HC2055 |
| Weight | 0.28-lb |
| UPC | 000346438178 |
Manufacturer Description
BULLDOG SDS-PLUS SHANK BIT 2 CT 5/16-in X 16-in X 18-in
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
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