Milwaukee M18 CHX-502X 18v SDS+ Rotary Hammer Drill Inc 2x 5.0Ah Batteries, 1x Charger & HD Box This Milwaukee M18 CHX-502X 18v SDS+ Rotary Hammer Drill comes with 2x M18 B5 5.0Ah batteries, an M12-18 FC Charger, and is all supplied in a sturdy Milwaukee HD Box. FEATURES Brushless POWERSTATE™ motor for up to 2x longer motor life and up to 25% more power REDLINK PLUS™ intelligence system delivers an advanced digital overload protection for tool and battery and uniquely enhances the tool performance under load REDLITHIUM™ battery pack provides superior pack construction, electronics and fade-free performance to deliver more run time and more work over pack life Second hardest hitting SDS hammer in its class Powerful hammer mechanism delivers 2.5 J of impact energy at low 8.9 m/s² vibrations Compact, ergonomic design for increased end user comfort All metal gear case - optimum seating of the gears for enhanced service life 4-mode operation: rotary hammer, hammer only, rotation only and selectable work position of the chisel (variolock) for maximum versatility FIXTEC™ system - keyless chuck changing Individual battery cell monitoring optimises tool run time and ensures long term pack durability Fuel gauge displays remaining charge Compatible with M18 CDEX dust extractor Flexible battery system: works with all Milwaukee M18™ batteries SPECIFICATION Voltage: 18v Article No.: 4933451383 Blow Energy: 2.5 EPTA/J Max. Drilling In Concrete: 26mm Max. Drilling In Steel: 13mm Max. Drilling In Wood: 30mm Max. Percussion Rate: 0-5,100 bpm No Load Speed: 0-1400 rpm Optimised Drilling Capacity In Concrete: ø6 - 20 Tool Reception: SDS+ Weight Incl. Battery: 3.5kg SOUND & VIBRATION Vibration Chiselling: 9.5m/s² Vibration Chiselling Uncertainty: 1.5m/s² Vibration Drilling: 8.9m/s² Sound Power Level: 101.7 dB(A) Sound Power Level Uncertainty: 3 dB(A) Sound Pressure Level: 90.7 dB(A) Sound Pressure Level Uncertainty: 3 dB(A)