Infinity Tools 1/2" Shank Tongue & Groove Router Bit Sets

Both sets have a 1/2" shank, which fits routers and router tables that accept a 1/2" collet. Browse more joinery router bits for matched profiles.

These bits are designed to create mission or Shaker-style cabinet doors with simple, plain square door profiles. They build mission-style door frames for flat panels.

Each is a two-piece factory-matched set with a separate groove cutter and tongue cutter, giving you convenience and easy setup for a consistent fit.

Item 61-502 produces a 1/4" tall tongue and groove with a 1/2" wide profile and includes a FREE setup block for 3/4" material. Item 61-507 produces either a 5.5mm or 5.9mm tall tongue. Both have a 1/2" profile depth and a 7/8" maximum stock thickness.

Both sets are rated for a maximum stock thickness of 7/8", with a 1/2" profile depth.

Yes. All slot cutters feature an anti-kickback 3-wing design to help keep cuts controlled and reduce the risk of kickback.

They are premium-quality carbide router bits that are C.N.C. machined for perfectly smooth cuts and factory matched to ensure an excellent fit between the tongue and groove cutters.

Item 61-502 includes a FREE setup block for 3/4" material to speed up bit-height setup. Pair it with other cabinetry & joinery tools for door projects.

Yes. Besides making cabinet doors, these bits cut standard tongue-and-groove joints, which are prized for their simplicity, strength and understated elegance.

They are made by Infinity Cutting Tools as part of their premium carbide router bit line. See the full selection of carbide router bits.