Dewalt D25481K SDS-Max Rotary Hammer 1050W 40mm

Product details

With a powerful 1050W motor and SDS-Max tool holder system, this machine delivers strong impact energy and drilling performance for large diameter holes in reinforced concrete and masonry. Key Benefits • High impact energy of 6.1 Joules enables fast drilling in hard concrete • SDS-Max tool holder supports heavy-duty drilling and chiseling accessories • Active Vibration Control (SHOCKS system) reduces vibration for improved user comfort • Variable speed trigger provides better control during drilling • Durable construction designed for demanding construction environments Product Overview The DeWalt D25481K rotary hammer is engineered for professional contractors and installers performing structural drilling tasks.

Its 1050W motor combined with a 6.1 Joule impact energy provides strong drilling performance when working in reinforced concrete, masonry, and other tough materials. The hammer operates at a no-load speed of 540 RPM and delivers up to blows per minute, allowing efficient drilling of anchor holes, dowel holes, and structural fastening points.

The SDS-Max tool holder system ensures secure bit retention and compatibility with heavy-duty drilling accessories used in professional construction work. To improve operator comfort, the tool features Active Vibration Control, reducing vibration transmitted to the handles during operation. This design helps minimize fatigue when drilling multiple holes or working for extended periods.

The D25481K supports drilling capacities up to 40 mm in concrete and can also drill in wood and metal for specialized applications. Its robust design and ergonomic control layout make it suitable for horizontal drilling, rebar doweling, and heavy construction tasks. Technical Specifications Model D25481K Power Input 1050 W No Load Speed 540 RPM Beats Per Minute 3150 BPM Single Impact Energy 6.

1 J (EPTA 05/2009) Tool Holder SDS-Max Max Drilling Capacity – Concrete 40 mm Max Drilling Capacity – Wood 35 mm Max Drilling Capacity – Metal 16 mm Switch Type 2-Finger Trigger Switch Collar Diameter 76 mm Dimensions (L × W × H) 453 × 108 × 262 mm Weight 5.9 kg Ideal Applications • Concrete drilling for anchors and dowels • Structural steel and rebar installation work • Horizontal drilling in reinforced concrete • Construction and heavy-duty masonry drilling What’s Included • DeWalt D25481K SDS-Max Rotary Hammer • Carry Case Explore Related Categories • Browse SDS-Max Rotary Hammers • Shop Concrete Drilling Tools • View more DeWalt Products Learn more about our Warranty Policy or contact us for professional assistance.