Unlock Free shipping on qualifying orders over $99. Just 

HomElectrical.com Wholesale Electrical, HVAC & Lighting Supplies for Pros

Bosch 6 pc. Bulldog Tough Rotary Hammer Bit Set w/ Chisels

Bosch HC4ST006
SKU BPT-HC4ST006
Bosch's 6 piece Bulldog Tough rotary hammer bit set comes with chisels and features four-flute design that pulls dust away from the work. Made for use with SDS-plus rotary hammers. Add this to your cart & shop more Bosch Tools items at HomElectrical now!
Bosch 6 pc. Bulldog Tough Rotary Hammer Bit Set w/ Chisels

Image may not depict product actual color, inclusions or accessories

Bosch HC4ST006 Description

  • Set includes:.
  • (1) 5/32-in x 4-in x 6-in.
  • (1) 3/16-in x 4-in x 6-in.
  • (1) 1/4-in x 4-in x 6-in.
  • (1) 3/8-in x 4-in x 6-in.
  • (1) flat chisel.
  • (1) point chisel.
  • Four-cutter tip design - four points of contact with the workpiece help reduce jamming and breakage for enhanced durability.
  • Four-flute design - pulls more debris from the hole, for more efficient dust removal and reduced wear and tear.
  • Carbide tipped bit head - provides a robust performance in a cost effective bit.
  • Centering tip - for secure starts and precise hole placement.
  • Materials: concrete, reinforced concrete, solid brick, lime and sand bricks, hard stone.
  • SDS-plus bit design - for use with SDS-plus rotary hammers.

    • Similar Drill Bit Products

    Get FREE shipping on eligible order of $99+
    Free Shipping
    $99.89Set of 6
    $16.65/Each

    Ships between 12/04/2026 - 12/24/2026

    Bosch
    Visit The Bosch Store
    See more Bosch Drill Bits

    Product Specifications

    Part NumberHC4ST006
    Weight1.15-lb
    UPC000346675207

    Shop Top 100 Tools & Hardware Products.

    View other Drill Bit Best Sellers.

    Prop65
    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.

    Product Questions & Answers

    Customer Reviews

    Your voice matters. Be the first to leave a review and help other pros shop smarter