3-1/4” OD x 3/4” Shank 2-Wing Multiprofile Router Bit — Stile

The IR100S cuts the stile (stick) side of a router-made stile-and-rail joint, pairing with the IR100R rail cutter to complete the matched set. A 2-wing multiprofile design at 3-1/4″ diameter on a 3/4″ shank, with a 30mm (1.1811″) tip width, 20° cutting angle, and black oxide finish. Multiprofile construction carries the profile in the replaceable tip rather than the bit body, so a shop changes door profiles without buying a new bit assembly. Run it in a table-mounted router or CNC with a 3/4″ collet — the 3-1/4″ cutting diameter calls for a router table or CNC application, not handheld use, with speed reduced to suit the diameter. Cut all stiles at one setting, then switch to the rail cutter for the mating cope. Confirm profile availability and tip pairing with Schmidt before ordering.