High performance: This 18v hammer drill has different diameters for different materials. Drilling diameter in steel: 13mm; drilling diameter in wood: 76mm; drilling diameter in masonry: 16mm. This combi drill performs brilliantly with a number of materials perfect for a multifaceted job. If you’re concerned about sound, this device produces 84 dB(A) at sound pressure level and 94 dB(A) at sound power level. The noise k factor is 3dB(A). All of which is a slight improvement versus its predecessor. Battery fuel gauge - The power remaining in the battery (not included) is indicated with the push of a button - 3 lights on : more than 50% of full battery capacity, 2 lights on : 20% to 50% of full battery capacity, 1 light on : less than 20% of full battery capacity Compact Design – for improved handling and control the overall length has been reduced by 27mm vs. the previous model

Speed Mechanical Gearing – high speed mode produces 2,100rpm for rapid drilling speed while low speed produces high levels of torque to suit high load operation. is it a serious improvement over the 458 with it being brushless and the power output being bumped up from 88 to 115nm, or it's more or less the same stuff just a tiny bit better? what other differences , pros&cons there are?

While the new DHP486 combi hammer drill does look similar to the original DHP481, Makita has confirmed that it is the most robust drill in its class, thanks to the 130 Nm of torque it offers from its brushless motor. This allows the tightening of heavy-duty fasteners, for example, a 9 x 50mm lag bolt in screwdriver mode.

Ribbed soft grip enables all finger tips to hold the handle securely against the strong rotational force of counter torque even in single handed operation Another reason users will love this new model is that it’s approximately 14% smaller than the DHP481. Measuring just 178 x 81 x 248mm, it’s more likely to fit into compact spaces, thanks to the optimised gear assembly design. Impacts Per Minute and No-Load Speed

There are twin LED job lights with afterglow once the variable speed trigger is released and a new side handle configuration gives light tool control. Coupled with the soft grip ergonomic handle design positive drill-driver capability is assured. It weighs just 2.7kg, and is more compact (20mm shorter) than the previous BHP458 model. Batteries and charger sold separately. MAKITA DHP481Z FEATURES The metal gearbox on this Makita brushless combi drill provides greater runtime and higher efficiency Some final things to know about the new DHP486 include the vibration level and k factor, and sound pressure level. When drilling metal, the vibration level is 2.5 m/s2 or less, whereas, for concrete, this is 8.0 m/s2. Similarly, the k factor when drilling metal is 1.5 m/s2, whereas this is 1.5 m/s2 when impact drilling into concrete.