2-PACK Spyder Pilot Drill Bit 1/2″ HEX #10

You will receive 2 Bits

• Pilot drill bit for use with Rapid Core Eject(TM) Spyder(TM) hole saw arbors
• Use #10 hex 1/2″ with 600634 arbor
• Use #8 hex 3/8″ with 600637 arbor