Bosch CLPK40-180 18-Volt Litheon 4 Tool Combo Kit,Bosch,CLPK40-180,350222" /> The new Bosch 17618-01 features a 1/2" metal chuck for increased durability, and when in High speed mode it produces 2,050 RPM, up to 30,750 BPM The new Bosch CCS180 features the most compact and lightweight design and the 6 1/2" Saw Blade can completely cut through 2x material even at full depth of cut The new Bosch CRS180 features a two speeds and a lockjaw blade holder, also its Compact size makes it easier to get into tight spaces The new Bosch CFL180 features tool-less bulb change, over 4-hours of runtime, a wide angle beam, and with 7 detents and 360 handle rotation you are able to place the light anywhere you want it Bosch Litheon Batteries - State-of-art Lithium-ion battery technology coupled with Bosch's proprietary ECP (Electronic Cell Protection) system guarantees the optimal performance of tool and batteries even for tough work conditions.