technical data:18v stanley® fatmax® v20 hammer drillpowerful motor delivering up to 1500 rpm and 50 nm of torque for efficient drilling and screwdriving in wood metal and plasticpowerful impact delivering up to 25500 rpm for efficient drilling in masonry2-speed gearbox with speeds of 0-350/0-1500 rpm24 clutch settings to control the depth of the fastener being driven.18v stanley® fatmax® v20 hammer drillpowerful motor delivering up to 2800 rpm 3100 impacts per minute and 165 nm of torque for driving larger fasteners and other high torque applications.built-in led work light provides enhanced visibility in all working conditions.quick-release chuck for easy one-handed bit changes.stanley® fatmax® v20 18v circular sawpowerful high-efficiency motor delivers up to 4000 rpm for easy everyday cross and rip cuts.tool-free bevel shoe rotates up to 50° for angle cuts.compact and lightweight design reduces user fatigue.stanley® fatmax® v20 18v angle grinderpowerful high-efficiency motor delivers 9000 rpm for aggressive applications.3-position handle provides comfort and control.die-cast metal gear housing dissipates heat during long periods of use.lock-on switch reduces fatigue during extended use.stanley fatmax v20 4-piece 18v set with 2a charger 2x 4ah batteries carry casefeatures & benefitswith improved battery technology no memory effect and minimal self-discharge the v20 lithium-ion battery is ready to go wherever you are and wherever the job takes you - and will last longer.part of the new stanley® fatmax® v20 18v battery system - power all your v20 tools with a common new and improved 18v lithium-ion battery for easier work.built-in battery status indicator allows you to conveniently monitor your charge level two 18v stanley® fatmax® v20 cordless system 4.0ah batteries 2.0a charger soft storage bag includedset:sfmcd711 drill driver sfmcf800 impact driver sfmcg400 angle grinder sfmcs500 circular saw2x 4ah batteries chargersoft storage bag**illustrative photos