Zoll 8900 0804 01 AED Training Electrode Pad Set For Mfr. No. 8008 0050 01, 1 PR 1002MFRPH 350 bpm Number of Chisel 350 bpm Number of Chisel Locking Positions 7 Drilling Capacity in Masonry 2 in Clutch Style E Clutch Core Bit Capacity in Concrete 2 in Auxiliary Handle Positions Continuous Switch Type Trigger SAE Container Type Clamshell Container Color Clear Handle Type Cushion grip Adjustable Wrench Type Adjustable Wrench Set Head Thickness 41 100 in these pads ensure effective and accurate training simulations This set of electrode pads is specifically designed for use with the Zoll 8900 0804 01 AED Training model