Flooring Router Bits for Milling Tongue-and-Groove Hardwood Floors
Milling your own hardwood flooring is a rewarding way to work with custom species, widths, and thicknesses that are not available in pre-milled stock. Infinity Tools flooring router bits are designed specifically for this application, producing the interlocking tongue-and-groove profiles that allow boards to join tightly and allow for seasonal wood movement without gapping or cupping.
The Infinity Tools 1/2" shank floor-making router bit sets include matched profile bits that cut both the tongue and the groove in a single setup, ensuring the two profiles are perfectly complementary. Using a matched set eliminates the guesswork involved in setting individual bits to align profiles precisely.
Slip Tongue Flooring Connections
The slip tongue flooring router bit with bearing kit is engineered for installing slip tongues—thin splines that connect two grooved boards end-to-end or at changes of direction. This technique is commonly used when reversing floor direction or connecting flooring in adjacent rooms. The included bearing kit allows the bit to follow edges consistently for repeatable results.
- Matched tongue-and-groove sets for consistent, tight profiles
- Slip tongue bit for spline connections at direction changes
- 1/2" shank construction for stability in floor-making passes
- Carbide-tipped for long service life in hardwood flooring species
Find tips on floor-making setup and technique at the Infinity Tools learning center. Questions about which bit is right for your project? Contact our team for assistance.
