RIDGID introduces the R8658K 18V Brushless 7-1/4 in. Rear Handle Circular Saw. RIDGIDs brushless motor technology delivers maximum performance and longer runtime. Experience extreme performance with the included 18V 8.0Ah MAX Output EXP Battery. The RIDGID 18V Brushless 7-1/4 in. Rear Handle Circular Saw provides faster cutting than 15A corded worm drive saws and delivers 375 cuts per charge for all day use. Its powerful brushless motor delivers 5,800 RPM and features a 2-1/2 in. cut capacity to quickly rip through stacked sheet goods. The 7-1/4 in. Rear Handle Circular Saw features a 53? bevel capacity to complete the most common cuts. This Brushless 7-1/4 in. Rear Handle Circular Saw features all magnesium construction, making it the industrys lightest weight rear handle circular saw. As always, this RIDGID 18V Brushless 7-1/4 in. Rear Handle Circular Saw is 100% compatible with all RIDGID 18V batteries.