
SDS-plus® Bulldog™ Anchor Drive Installation Set
For rotary hammer drills
- SDS-plus® Bulldog™ Anchor Drive Installation Set delivers longer life in reinforced concrete
- Fast-drilling Bulldog™ SDS-plus® bit design – with a carbide tip, brazing process and centric tip for rapid rotary concrete drilling
- Bosch-made carbide tip – deliver outstanding durability under heavy loads
- Upgraded flute design – aggressively pulls dust away from hole, for faster and cooler drilling
- Centric conical tip – ideal for drilling anchoring holes, the centering tip provides precise starts
Materials





Select options
Choose a pack size 7
Fits tools of most brands

Fits all SDS plus rotary hammer drills.
Longer life in reinforced concrete
The Bosch Bulldog™ Hex Drive Screw-Anchoring Rotary Hammer Bit is for use with masonry fastening systems/hex sleeve drive tools. It has a 1/4 In. hex shoulder for a drive sleeve used to set masonry screws. The bit delivers fast drilling and enhanced durability. These jobsite-proven bits are 15% faster than standard rotary hammer bits, and they feature Bosch-made carbide for long life.
Product Options
Available product options: 1
![]() |
Part number
![]() |
Diameter inch
![]() |
Working length in
![]() |
Total length in
![]() |
Pack quantity
![]() |
![]() |
---|---|---|---|---|---|---|
HC2309 | 5/32; 3/16; 1/4; 5/16 | 1; 4 | 2; 6 | 7 |
out of products