metabo HPT 12" 80T Carbide Blade 39452 lightweight and double insulated to lightweight and double insulated to ensure no water damage to the motor 400 rpm and the tightening torque of 460 ft lbs Metabo HPT premium vpr blades are laser cut from high quality Japanese steel to maintain durability and cutting precision These superior blades are ideal for dry wood applications such as ripping cross cuts and miter cuts Tungsten carbide tips are carefully welded to each blade tooth using computerized technology to control the exactness of the saw blades An automated grinding process yields accurate tip geometry to increase the life and performance of the ATB C3 carbide teeth This premium line of vpr blades is perfect for all cutting needs from framing and ripping to fine finish woodworking