Blu Mol Xtreme Quickcore Bi Metal Hole Saw 73mm 2.7 8in TEZSN06 pushing force Compact and lightweight Size:ConnectX pushing force Compact and lightweight design 600ml Capacity (Sausage Cartridge) & 300ml holder included Variable speed trigger and variable speed dial Built in LED Light Auto reverse function Tool less piston ram replacement 0 14mm per second no load pushing speed Anti drip and self standing by placing body upside down Supplied without batteries 301349 Toledo Torque Wrench 50 300Ft Lbs Click stop design with heavy duty cam for superior strength and durability Up to 10x faster core ejection plastic and stainless steel