Makita DHR264Z Twin 18v SDS+ Rotary Hammer with Quick Change Chuck Body Only The Makita DHR264Z is a 26mm cordless SDS+ plus rotary hammer drill based on models BHR262T but powered with 2x 18v batteries giving the equivalent power of a 36v machine. Also comes with a quick change chuck to allow for the use of standard straight shank drill bits. FEATURES Powered by two 18v Li-ion batteries in series to supply energy to the powerful 36v DC motor drive system Compact design that maintains the same easy handling and high manoeuvrability as the BHR262T LED Job light with pre-glow and afterglow functions 3 mode operation - Rotation + Hammering - Hammering only - Rotation only When different capacity batteries are used together, (for example 3.0Ah BL1830 and 4.0Ah BL1840, or fully charged BL1830 and 70% charged BL1830), the machine stops when the battery with less capacity gets empty Quick change chuck Ergonomic soft grip Battery capacity warning lamp 40 different bit-angle settings SPECIFICATION Voltage: 36v (2x 18v) Battery capacity: Up to 5Ah Charge Time: 36 minutes for 4Ah, 22 minutes for 3Ah Max. in steel: 13mm Max. in wood: 32mm Max in concrete: 26mm No load speed: 0-1,200 rpm Impacts per minute: 0-4,800bpm Impact energy: 3.0 Joules Chuck type: SDS+ plus (quick change) Operation modes: 3 modes Net weight: 4.7kg