Product Description
Brushless 60V MAX* XR 1‑9/16 in. SDS MAX combination rotary hammer with 6.1 Joules impact energy, Anti‑Rotation E‑Clutch®, SHOCKS Active Vibration Control®, and constant speed electronics. Bare tool — battery and charger sold separately.
Overview
The Dewalt DCH481B 60V MAX* XR Brushless 1‑9/16 in. SDS MAX Combination Rotary Hammer delivers 6.1 Joules of impact energy for fast drilling and chipping in the hardest concrete. Integrated with the Anti‑Rotation E‑Clutch® System, it shuts down in bind‑up situations for user protection. SHOCKS Active Vibration Control® reduces vibration felt at the handles, while constant speed electronics maintain performance under load. Lightweight at 11.9 lbs, it is ideal for horizontal drilling, rebar dowelling (#3–#6), dry coring up to 3 in., and mid‑to‑upper wall chipping. Tag Ready™ for DEWALT Tool Connect™, this hammer offers advanced tracking and safety features.
Key Features
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6.1 Joules of impact energy for heavy‑duty drilling and chipping
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Anti‑Rotation E‑Clutch® shuts down tool in bind‑up situations
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SHOCKS Active Vibration Control® reduces vibration
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Constant speed electronics maintain performance under load
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Lightweight design for horizontal drilling and overhead applications
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Tag Ready™ for DEWALT Tool Connect™ tracking
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Bare tool — battery and charger sold separately
Use Cases
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Rebar dowelling (#3–#6)
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Dry coring up to 3 in.
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Structural connections and anchoring
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Chipping mid‑to‑upper walls and ceilings
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Ground rod driving and bushing
Compatibility
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Works with Dewalt 60V MAX* FLEXVOLT® batteries (sold separately)
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Compatible with Dewalt chargers and accessories
Benefits / Why Choose This Model
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Extreme impact energy for demanding applications
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Enhanced safety with E‑Clutch® and SHOCKS vibration control
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Constant speed under load for consistent performance
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Cordless convenience with FLEXVOLT® system
FAQ
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Does it include batteries? → No, bare tool only
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What is the impact energy? → 6.1 Joules
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What modes are available? → Drill, hammer drill, chip
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Is it OSHA compliant? → Yes, with DWH304DH extractor
Technical Specs
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Model Number: DCH481B
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Chuck Type: SDS MAX
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Impact Energy: 6.1 Joules
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No‑Load Speed: 540 RPM
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Blows/Min: 3,150 BPM
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Optimal Concrete Drilling: 1/2–1‑1/8 in.
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Max Core Diameter: 3 in.
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Tool Length: 19.75 in
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Tool Weight: 11.9 lbs
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Vibration Measurement: 9.4 m/s²
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Dust Collection: Ready
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Clutch: E‑Clutch® + Mechanical
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System: 60V MAX*
Warranty Information
3‑year limited warranty, 2‑year free service, 90‑day money‑back guarantee.
Shipping Information
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Box Dimensions: 20" × 14" × 8"
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Package Weight: ~16 lbs
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Includes: DCH481 rotary hammer, 360° side handle, manual
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Shipping Class: Heavy‑duty cordless tool
Who This Is For
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Concrete workers
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Structural installers
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Industrial contractors needing heavy‑duty cordless performance
End‑of‑Page Summary
Dewalt DCH481B 60V MAX* XR Brushless 1‑9/16 in. SDS MAX Combination Rotary Hammer with 6.1 Joules impact energy, Anti‑Rotation E‑Clutch®, SHOCKS Active Vibration Control®, and constant speed electronics. Bare tool — battery and charger sold separately.
