DeWalt Electric Rotary Hammers
A powerful and durable hammer mechanism lets you drill deeper, larger holes in masonry and concrete in less time than with hammer drills. Also known as a SDS-Plus rotary hammer, this model is lightweight and ideal for overhead work and drilling smaller holes. Use with SDS-Plus drill bits. Note: SDS-Plus and SDS-Max bits are not interchangeable.
Use the rotary-only mode for general purpose drilling and driving fasteners (requires a chuck adapter or a magnetic bit holder). In rotary-percussion mode, the tool provides both a rotary drilling and hammering action. In the percussion-only mode, the tool provides only the hammering action. Use this mode when working with chisels and other masonry tools (see Chisels for Rotary Hammers).
This model has a built-in safety clutch to protect you and the hammer if the bit gets stuck in your material. A chisel lock allows you to choose from 48 chisel positions to match the angle of many surfaces.
For Max. Rotary Hammer Bit Size for Concrete | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Drill Bit | Core Drill Bit | Max. No-Load Speed, rpm | Max. No-Load Blows per Minute | No. of Chisel Lock Positions | O'all Lg. | Wt., lbs. | Current, A  | Gear Housing Material | Manufacturer Model No. | Specifications Met | Each | |
| 1 1/8" | 2 1/2" | 1,450 | 5,350 | 48 | 16 3/4" | 7.2 | 8.5 | Metal, Plastic | D25263K | UL Listed | 00000000 | 0000000 |
DeWalt Electric Hammer Drills
Just twist the collar ring and this tool will change from a standard electric drill to a hammer drill.
The rotary-only mode is for general purpose drilling and driving fasteners. Use this mode with standard drill bits for wood and metal as well as masonry drill bits. In rotary-percussion mode, the tool provides both a rotary drilling and hammering action. The hammering action pounds concrete and masonry, which breaks up the material while it drills. Use this mode for drilling masonry materials using carbide-tipped masonry drill bits.
The keyed chuck can be tightened with the included key. This drill has a variable speed—the further you depress the trigger, the faster the drill rotates. It also has a trigger lock so you don’t have to hold down the trigger for continuous use.
| For Max. Bit Shank Size | For Max. Drill Bit Size for Concrete | For Max. Drill Bit Size for Steel | Max. No-Load Speed, rpm | Max. No-Load Blows per Minute | Current, A | O'all Lg. | Wt., lbs. | Gear Housing Material | Manufacturer Model No. | Specifications Met | Each | |
| 1/2" | 1/2" | 1/2" | 2,700 | 46,000 | 7.8 | 13" | 5 | Metal, Plastic | DW505 | CSA Certified, UL Listed | 00000000 | 0000000 |
DeWalt Cordless Hammer Drills
Just twist the collar ring and this tool will change from a standard cordless drill to a hammer drill.
The rotary-only mode is for general purpose drilling and driving fasteners. Use this mode with standard drill bits for wood and metal as well as masonry drill bits. In rotary-percussion mode, the tool provides both a rotary drilling and hammering action. The hammering action pounds concrete and masonry, which breaks up the material while it drills. Use this mode for drilling masonry materials using carbide-tipped masonry drill bits.
This drill has a keyless chuck for fast bit changes. It has a variable speed—the further you depress the trigger, the faster the drill rotates. The adjustable clutch lets you adjust the torque.
See Batteries and Chargers for DeWalt Cordless Tools for replacement batteries and chargers.
| Voltage | For Max. Bit Shank Size | For Max. Drill Bit Size for Concrete | For Max. Drill Bit Size for Steel | Max. No-Load Speed, rpm | Max. No-Load Blows per Minute | No. of Clutch Settings | Batteries Included | O'all Lg. | Wt., lbs. | Manufacturer Model No. | Specifications Met | Each | |
Lithium Ion (Li-Ion) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20V DC | 1/2" | 1/2" | 1/2" | 2,000 | 38,250 | 11 | Yes | 7 5/8" | 4 | DCD1007WW1 | CSA Certified | 000000000 | 0000000 |
Cordless Rotary Hammers
A powerful and durable hammer mechanism lets you drill deeper, larger holes in masonry and concrete in less time than with cordless hammer drills.
In rotary-percussion mode, the tool provides both a rotary drilling and hammering action. Use SDS-Plus shank drill bits for fast penetration into masonry materials. Note: SDS-Plus and SDS-Max bits are not interchangeable. Use the rotary-only mode for general purpose drilling and driving fasteners (requires a chuck adapter or a magnetic bit holder). In the percussion-only mode, the tool provides only the hammering action. Use this mode when working with chisels and other masonry tools (see Chisels for Rotary Hammers).
| Voltage | For Max. Rotary Hammer Drill Bit Size for Concrete | Max. No-Load Speed, rpm | Max. Torque | Max. No-Load Blows per Minute | Batteries Included | O'all Lg. | Wt., lbs. | Manufacturer Model No. | Specifications Met | Each | |
Lithium Ion | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 20V DC | 1/2" | 1,100 | 18.5 in.-lbs. | 4,600 | Yes | 11 7/8" | 6.8 | DCH273P2 | UL Listed | 0000000 | 0000000 |