PDP Bionic P4-BiMP Multi Purpose Blade 300 x 20mm (12") DP11151The P4 BiMPs continuous turbo rim is battery tool optimised and gives a fast clean cut through a wide range of common construction materials such as concrete, engineering brick, York stone, facing bricks and concrete blocks, whilst maximising the work to battery life ratio. The perforated steel core dissipates the vibration through the blade, reducing the decibel output, and the real world volume by up to 16 times when compared to a conventional