Pilot Bits & Arbors RCE Tungsten Carbide RCE Tarantula™ RCE Bi-metal RCE Tungsten Carbide Deep Cut RCE Pilot bits and Arbors Previous Next Rapid Core Eject™ (RCE) Pilot Bits & Arbors Simply push the button and slide the blade back to remove the core using our patented arbor system. buy at Lowe's Rapid Core Eject™ Arbor System Removes the Core 5x Faster than the Competition.Use with TCT, Bi-Metal, Tarantula™ or any threaded hole saw.Rapidly eject the core at the touch of a button.Change saws quickly and easily without tools. (Feature available for Hex 10 Arbors.)Cut holes in a snap – even at an angle.Use your hole saw as a guide to enlarge existing holes..The Most Efficient Hole Saw System Ever Made. Pilot Bits & Arbor Selection Guide ITEMFEATURESITEM # Hex 10 Pilot DrillHex won’t slip in drill chucks.HSS – 600645HTCT – 600646HDeep HSS – 600841Deep TCT – 600842Hex 10 Arbor AdapterPush button arbor removes from the pilot without using tools.Torque pins prevent the saw from becoming wedged onto the arbor.600869Hex 8 Pilot DrillHex won’t slip in drill chucks.HSS – 600648HTCT – 600649HHex 8 Arbor AdapterPush button arbor removes from the pilot without using tools.600868 Watch it work Previous Next Extension AccessoriesExtend your hole saw length for more obscure cuts. Extension Accessories Features Extension Accessory Selection Guide ITEMHEXITEM # RCE 12″ Bit Extender8600844RCE 12″ Bit Extender10600843RCE 24″ Bit Extender10600845 Watch it work