Brocas para ranurar y mortaja con vástago de 1/4" y cojinete de Infinity Tools

Each bit comes with a bearing kit that includes a stop collar, bearing, and allen key, so you can convert it to a pattern-following bit. See our router templates to pair with them.

They have a 1/4" shank with cutter diameters of 1/2" or 3/4" and cutter heights of 3/4" or 5/16".

The top bearing lets the bit follow a template, making it ideal for sign making, carving, duplicating parts, and almost any routing job where a pattern is useful.

Bearing diameters of 1/2", 3/4", and 5/8" are offered, and the bearing generally matches the bit's cutting diameter except for two jig-specific options.

Item 01-128b ships with a 5/8" bearing specifically for use with the Carey Jig. Browse more joinery router bits.

Item 01-128c ships with a 3/4" bearing intended for use with the Hinge-Mate.

The cutter is the same downshear mortise profile, but this version adds a top-bearing kit so it can also follow templates for pattern routing. See the full carbide router bits range.

Yes. The downshear geometry leaves a smooth, fray-free surface on hardwood and plywood alike, reducing tear-out on sheet goods.

It's an Infinity Tools silver non-stick coating that keeps the bit running cool and makes clean-up of pitch and resin a snap, helping the edge last longer.

They are made by Infinity Cutting Tools. Explore more straight router bits and pattern-routing accessories.