Rotary Hammer DeWALT DCH273H2T-QW

The DeWALT DCH273H2T-QW rotary hammer is a battery-powered SDS-plus tool designed for drilling and light chiselling in concrete, masonry and other hard materials. It is equipped with a brushless motor that improves efficiency and extends tool life while reducing maintenance needs. The compact, lightweight layout supports single-handed control in confined spaces and the robust construction is intended for regular use on construction and renovation sites. The kit includes a 2.0 Ah battery and a compatible charger to enable immediate operation.

Advantages

The brushless motor delivers consistent power with lower wear and improved runtime compared to brushed alternatives. Reduced vibration and a balanced design enhance operator control and reduce fatigue during prolonged use. Its SDS-plus chuck system allows quick bit changes and secure retention of drill and chisel bits. The cordless configuration provides portability and flexibility on sites without immediate access to mains power.

Suitable for

• Drilling holes in concrete and reinforced concrete
• Chiselling and light demolition work in masonry
• Installing anchors, bolts and fixings on building sites
• Work in locations without mains power or with limited access to outlets

Key specifications

• Drive system: SDS-plus
• Motor type: brushless
• Power source: battery (included 2.0 Ah)
• Typical use: drilling and chiselling in concrete and masonry
• Design: compact, lightweight for improved handling

How to use

Fit the appropriate SDS-plus drill or chisel bit by inserting it into the chuck until it locks. Select the required mode (drill, hammer drill or chisel) and set the speed/impact setting if applicable. For drilling, mark the hole position, start at low speed to accurate locate, then increase speed for full cutting action. For chiselling, secure the tool and apply steady pressure while guiding the bit; use controlled short bursts when breaking material. Always allow the tool to come to a complete stop before changing bits or making adjustments.

Usage recommendations

Use appropriate personal protective equipment including safety glasses, hearing protection and dust mask. Choose SDS-plus bits rated for concrete or masonry and inspect them regularly for wear. For extended tasks, alternate work periods to avoid overheating the battery and tool; keep battery packs charged and stored as recommended by the manufacturer.