EXPAND YOUR SYSTEM with the 20-Volt MAX 2-Tool Combo Kit The Kit includes a XR 1/2 in. Mid-Range Impact Wrench and Grease Gun. This kit also includes one 20-Volt MAX XR 5 Ah battery and an 8 Amp Fast Charger with 2X the charge rate (verses DCB115).DCF894: optimized application versatility with 3-speed settingsDCF894: up to 330 ft./lbs. maximum of fastening torque and 600 ft./lbs. of break away torque at only 3.48 lbs.DCF894: compact and lightweight design for comfort when working in tight spacesDCF894: prevent over-tightening and run-off with precision wrench control8 Amp fast charger for 2X the charge rate (verses DCB115)DCGG571: power through clogged grease fittings with a motor that delivers up to 10000 maximum psiDCGG571: air-bleeder valve assists in pump priming after cartridge changesDCGG571: control grease flow with the variable speed triggerDCGG571: integrated no-mar foot design allows operators to rest the tool on flat surfacesDCGG571: reach hard to access grease fittings with the 42 in. flexible hoseShop All Dewalt Tools