Product Details

Use Spyder’s Rapid Core Eject™ arbor system to remove cores without prying – drill hole, press button, pull back the hole saw, and eject the core – up to 5x faster than standard hole saw arbors. Cut at an angle, and use two adapters (second adapter sold separately) on one pilot bit to enlarge existing holes.

Why Choose Spyder Rapid Core Eject™

Hex8 arbor — 3/8-in hex, 1/2″-20 thread

Rapid Core Eject Arbor System allows users to quickly eject cores, change the diameter, cut at an angle, or enlarge existing holes

High Speed Steel (HSS) Hex8 Pilot Bits for use on Wood and Metal

Hex8 Arbor designed for both 3/8" and 1/2" drill chucks

Spin on, spin off saw mounting

Always drill using a drill motor that is equipped with a support handle

For use in standard rotary drilling mode — not for use in hammer or impacting drill modes