Blu Mol Xtreme Quickcore Carbide 3 Tooth Tipped Tct Hole Saw 32mm 1 1 4in US323522S Insulated Socket Set TC Tray Approved Size:ConnectX Insulated Socket Set TC Tray Approved for live working up to 1 000 volts 6 point single hexagon socket for a better grip Integrated protective insulation with two colours toclearly indicate if there is any damage to the insulation Designed and manufactured to DIN ISO and IEC60900 Contents 3 8 Drive Insulated Ratchet 6 Insulated Extension bar Regular 6 point Insulated sockets (mm): 8 9 10 11 12 13 14 15 16 17 18 19 Ideal for use with Hitachi Circular Saw C7YA which eliminates the #1 one operator issue with hole saws Up to 10x faster core ejection Up to 5x faster cuts & 10x more life