Makita GA030GZ 40V Cordless Angle Grinder (Paddle Switch) XGT [Bare Tool]

It’s what’s INSIDE that counts. GA030GZ 100mm (4) Cordless Angle Grinder, Paddle Switch 40Vmax XGT Li-ion [Bare Tool] Outperforming performance and efficiency similar to corded 1,000 W class grinder Genuine solution for high demand industrial applications Excellent in continuous heavy-duty work In masonry cutting, the max output power is 40% higher than DGA404 series, similar to 9564H series High durability; The upsized ball bearings support the rotor to withstand the high power of XGT tool; New switch with reduced contact wear New toolless wheel cover allows for fast and easy angle adjustment and installation/removal of wheel cover Auto-start Wireless System (AWS) connects to compatible vacuum cleaners with Bluetooth Active Feedback sensing Technology (AFT) turns the motor off if rotation speed suddenly slows or wheel is forced to stop BL motor delivers 8,500 RPM BL motor eliminates carbon brushes, enabling the BL motor to run cooler and more efficiently for longer life BL motor is electronically controlled to optimize battery energy use for longer run time per charge BL motor efficiently uses energy to match torque and RPM to the changing demands of the application Soft grip provides increased comfort on the job Paddle switch; Easy-to-hold slim grip achieved by optimized parts allocation Soft start suppresses start-up reaction for smooth start-ups and longer gear life Spiral bevel gears for smoother rotations and a more efficient transfer of energy Anti-restart function engineered to prevent motor start up when battery is inserted with switch locked on XPT (eXtreme Protection Technology); For use in outdoor applications or harsh environments, protection from dust and dripping water is enhanced.Side handle can be installed on either side of the tool for operator convenience. Wheel cover protects operator from accidental scattering of broken wheel or workpiece with minimal wheel cover movement. Spindle lock for easy wheel changes. Specifications Wheel Diameter 100 mm (4) Hole Diameter 16 mm (5/8) Max Wheel Thickness 6.4 mm (1/4) No Load Speed (RPM) 3,000 8,500 Max Output 1,100 W Vibration Level Surface Grinding w/ Normal Side Grip: 4.5 m/s Vibration K Factor Surface Grinding w/ Normal Side Grip: 1.5 m/s Vibration Level Surface Grinding w/ Anti-Vibration Side Grip: 4.5 m/s Vibration K Factor Surface Grinding w/ Anti-Vibration Side Grip: 1.5 m/s Vibration Level Disc Sanding w/ Normal Side Grip: 2.5 m/s or less Vibration K Factor Disc Sanding w/ Normal Side Grip: 1.5 m/s Vibration Level Disc Sanding w/ Anti-Vibration Side Grip: 2.5 m/s or less Vibration K Factor Disc Sanding w/ Anti-Vibration Side Grip: 1.5 m/s Sound Pressure Level 81 dB(A) Sound Power Level 92 dB(A) Noise K Factor 3 dB(A) Dimensions (L x W x H) w/ BL4025: 413x117x146 mm (16-1/4×4-5/8×5-3/4) w/ BL4040: 425x117x158 mm (16-3/4×4-5/8×6-1/4) Net weight 2.8 3.4 kg (6.2 7.5 lbs.) Inclusions:Grinding Wheel, Toolless Wheel Cover, Side Grip, Lock Nut Wrench Lifetime Service Warranty