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The DEWALT DCH133B is a 20V MAX brushless SDS Plus rotary hammer delivering 2.6 J of impact energy for fast concrete drilling and chipping, D-handle design, bare tool only.
Categories : tools
SKU : WOR-TOO-214
The DEWALT DCH133B 20V MAX brushless SDS Plus rotary hammer is built for concrete drilling, rod hanging, and structural connections. It delivers 2.6 Joules of impact energy through a durable German-engineered mechanism, while the brushless motor maximizes runtime and efficiency. Lightweight at just 7.5 lb, it reduces arm fatigue during overhead work. This bare tool fits all DEWALT 20V MAX batteries and chargers, making it a smart addition to an existing platform.
Whether you're a certified contractor or a serious DIYer, the DCH133B handles tough concrete applications without tying you to a cord. The rotating dial lets you switch among drilling, hammer drilling, and chipping modes, so one tool can drill anchor holes, break out tile, and chip mortar. The D-handle and 360° side handle give you a stable grip for controlled, accurate work.
As a bare tool, the DCH133B does not include a battery or charger. Use any DEWALT 20V MAX battery (from 1.5 Ah to 12 Ah) with any DEWALT 20V MAX charger. That means you can share batteries across your existing DEWALT tools—no new platform investment required. Look for batteries with more Ah for longer runtime, and a fast charger to reduce downtime.
DEWALT DCH133B rotary hammer, 360° side handle, depth rod, and no battery/charger (sold separately).
2.6 Joules of impact energy delivers fast drilling in concrete
Brushless motor and German-engineered mechanism increase runtime and durability
Lightweight D-handle design reduces fatigue during overhead and structural work
Rotating dial selects drill, hammer drill, or chip modes for versatile applications
Bare tool fits all DEWALT 20V MAX batteries (sold separately)
Model: DCH133B
Modes: Drill, Hammer Drill, Chipping
Series: 20V MAX
Weight: 7.5 lb (3.4 kg)
Chuck Size: 1" SDS Plus
Dimensions: 15.7 x 3.5 x 9.5 in (40 x 9 x 24 cm)
Motor Type: Brushless
Product Type: Cordless Rotary Hammer
Impact Energy: 2.6 J
Battery Compatibility: All DEWALT 20V MAX batteries (not included)
Seller: Workbench World
MPN: DCH133B
Brushless motors are more efficient, producing more power per battery charge and lasting longer. The DCH133B’s brushless motor, combined with a German-engineered mechanism, means more impact energy and less downtime. You’ll also benefit from a compact, lightweight design that fits into tight spaces and reduces fatigue during long drilling sessions.
To get the most runtime from your DEWALT 20V MAX batteries, use batteries with higher amp-hour (Ah) ratings, like the DCB205 (2Ah) or DCB206 (6Ah). For heavy chipping or drilling in reinforced concrete, a 6Ah battery will keep the hammer running longer. Keep spare batteries charged so you can swap them quickly.
With more power, less weight, and greater efficiency, the DCH133B delivers professional-grade performance in a cordless package.
It is compatible with all DEWALT 20V MAX batteries (e.g., DCB201, DCB203, DCB204, DCB205, DCB206). Since it's a bare tool, you'll need a battery and a DEWALT 20V MAX charger (sold separately).
No, the DCH133B is a bare tool. It does not include a battery or charger.
Rotate the dial on the side of the tool to select drill, hammer drill, or chipping mode. The tool must be off before switching modes.
The 2.6 J impact energy gives you fast drilling in concrete, masonry, and stone, and chipping for light demolition tasks.
Yes, the 360° side handle is adjustable and removable for better control and storage.












Beast mode.
Drills concrete easily. The handle is comfortable.
I'm a mason and use a rotary hammer daily. This one is powerful for its size. The 2.6J impact energy is impressive. It drills 1/2 holes in concrete quickly. The D-handle provides good control. It's a bare tool, so you need batteries, but if you have them, it's great.
Great for chipping too. The SDS chuck is convenient.
I got this for installing anchors. It works flawlessly. The vibration is less than expected. It's relatively light for a rotary hammer. The dust seal is good. Battery life is decent. Very happy.
Powerful tool.
It makes quick work of concrete. The side handle is adjustable.
As a DIYer, I rented a rotary hammer before. This one is easier and just as powerful. It drilled through my foundation for a new line. The SDS Plus bits stay locked. The D-handle gave me control. It's a little pricey but saves rental costs.
The trigger is smooth. It's a solid tool.
Drills fast.
I've used it for several projects: drilling anchor holes, breaking up a small slab. It's versatile. The variable speed helps control. The locked mode for chiseling is easy to switch. The bare tool means I use my 20V batteries. Overall, excellent performance.
Powerful and well built. Worth the price.
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