Professional Tools & Workshop Gear Head-to-Head
Bosch 11255VSR Bulldog vs DEWALT DCH273B: 1-Inch SDS-Plus Rotary Hammer Showdown
Legendary corded reliability meets cordless freedom: comparing Bosch's iconic D-handle Bulldog against DeWalt's SHOCKS-damped brushless rotary hammer.
PriceDropRadar Editorial Intelligence • Verified Amazon Live Pricing & Specs
Contender A
BOSCH
BOSCH 11255VSR Bulldog Xtreme 1-Inch SDS-Plus D-Handle Rotary Hammer
Rating: 4.7 / 5.0 • 3,023 verified customer reviews
Verified Deal Price
$177.99 $229.00
Save $51 (22% Off)
Key Advantages
- ✓ Legendary jobsite gold standard Bulldog reputation with over 3,000 top contractor reviews
- ✓ Ergonomic D-handle provides superior control and downward leverage for overhead and floor drilling
- ✓ Vario-Lock positioning rotates and locks chisels into 36 different angles for efficient tile chipping
- ✓ Multi-function selector provides 3 modes: rotary hammer, rotation-only, and hammer-only
Contender B
DEWALT
DEWALT 20V MAX XR Brushless 1-Inch SDS-Plus L-Shape Rotary Hammer (DCH273B)
Rating: 4.7 / 5.0 • 3,434 verified customer reviews
Verified Deal Price
$259.00 $349.00
Save $90 (26% Off)
Key Advantages
- ✓ SHOCKS Active Vibration Control® reduces felt vibration to just 6.6 m/s² to prevent worker fatigue
- ✓ Completely cordless freedom allows rapid drilling into foundation walls without wrestling cords
- ✓ Compact, balanced L-shape design allows easy one-handed operation on ladders and scaffolding
- ✓ Factory-integrated utility hook allows secure hanging on scissor lifts and fall-arrest harnesses
Editorial Verdict
Lab Analysis & Recommendation
Recommended Choice: DEWALT 20V MAX XR Brushless 1-Inch SDS-Plus L-Shape Rotary Hammer (DCH273B)
The DeWalt DCH273B takes the overall victory for modern jobsites by delivering true corded-level 2.1-Joule concrete drilling performance with active SHOCKS vibration dampening and cord-free ladder mobility. The Bosch Bulldog 11255VSR remains the undisputed budget champion for continuous, non-stop floor demo and tile chipping where battery swaps would cause downtime.
Choose BOSCH 11255VSR Bulldog Xtreme 1-Inch SDS-Plus D-Handle Rotary Hammer if:
Legendary jobsite gold standard Bulldog reputation with over 3,000 top contractor reviews and ergonomic d-handle provides superior control and downward leverage for overhead and floor drilling.
Choose DEWALT 20V MAX XR Brushless 1-Inch SDS-Plus L-Shape Rotary Hammer (DCH273B) if:
SHOCKS Active Vibration Control® reduces felt vibration to just 6.6 m/s² to prevent worker fatigue and completely cordless freedom allows rapid drilling into foundation walls without wrestling cords.
Head-to-Head Specification Matrix
Direct side-by-side engineering breakdown verified by our data pipeline.
| Specification | BOSCH 11255VSR Bulldog Xtreme 1-Inch SDS-Plus D-Handle Rotary Hammer | DEWALT 20V MAX XR Brushless 1-Inch SDS-Plus L-Shape Rotary Hammer (DCH273B) |
|---|---|---|
| Torque/Power | 8.0 Amp Motor / 2.0 Ft-Lbs (2.7 Joules) Impact Energy | 2.1 Joules Impact Energy |
| RPM/BPM | 0-1,300 RPM | 0-5,800 BPM | 0-1,100 RPM | 0-4,600 BPM |
| Chuck Size | SDS-Plus Drive Chuck with Vario-Lock™ 36 Chisel Positions | SDS-Plus Keyless Quick-Lock Chuck |
| Motor Type | Heavy-Duty Industrial Motor with Integral Clutch | Brushless Motor for Extended Runtime and Durability |
| Battery/Power System | 120V Corded AC Power | DEWALT 20V MAX* Lithium-Ion |
| Weight | 6.7 lbs | 5.4 lbs (Bare Tool) / 6.8 lbs (with Battery) |
Price & Discount Breakdown
Direct price and discount comparison based on current verified Amazon pricing.
BOSCH 11255VSR Bulldog Xtreme 1-Inch SDS-Plus D-Handle Rotary Hammer $177.99
MSRP: $229.00 Total Savings: $51.01 (22%)
DEWALT 20V MAX XR Brushless 1-Inch SDS-Plus L-Shape Rotary Hammer (DCH273B) $259.00
MSRP: $349.00 Total Savings: $90.00 (26%)