Infinity Tools Shape-Up Floor Making Shaper Cutter Set, 3/4" Bore

The Infinity Tools 2-Pc. Floor Making Shaper Cutter Set is designed for woodworkers who want to create professional-quality custom tongue-and-groove hardwood flooring in their own shop. Ideal for solid hardwood flooring stock up to 1" thick, this precision-matched shaper cutter set produces accurate tongue-and-groove joints for a tight, consistent fit across every flooring board.

The specially engineered tongue cutter features a 1/2° angle, creating a slight relief at the bottom of the joint. This small but important detail provides space for dust, wood fibers, and other debris, helping prevent buildup from interfering with the joint and allowing flooring boards to seat tightly together during installation.

For proper flooring performance, the tongue and groove profiles are offset by approximately 1/32", providing clearance for the natural expansion and contraction of solid wood. The result is a precisely machined flooring joint designed to deliver a clean fit while accommodating seasonal wood movement.

Built for demanding woodworking applications, both shaper cutters feature thick micrograin carbide cutting tips that stay sharp longer and provide enough carbide for multiple professional sharpenings. Our durable silver non-stick coating helps reduce pitch and resin buildup, improves chip evacuation, and keeps the cutters running smoothly for years of dependable service.

Whether you're producing custom hardwood flooring, replacement flooring, or specialty flooring from unique wood species, the Infinity Tools 2-Pc. Floor Making Shaper Cutter Set gives you the precision, durability, and professional cutting performance needed to turn rough lumber into beautifully matched tongue-and-groove flooring.