CMT Orange Tools Replaceable Carbide Insert 1/8" Roundover Router Bits

These CMT carbide insert router bits are the best we offer. You’ll never need to replace or sharpen an entire bit again. When the inserts get dull, simply rotate them a quarter turn, tighten them back down, and get right back to work. After routing countless miles of wood, when all four edges of the inserts are dulled, just order a new set of inserts, and you’re back in business. 

Unlike brazed bits, which require professional sharpening and can alter the bit’s diameter, insert bits maintain their original profile. This ensures that when you rotate or replace an insert, the bit retains its precise geometry, delivering consistent and accurate cuts throughout its lifespan. 

These bits also use high-quality, specialized carbide grades designed specifically for insert applications. This makes the cutting edges more durable and efficient, outperforming the carbide used in brazed bits. Additionally, because the inserts aren’t permanently attached to the tool body, they dissipate heat more effectively. This reduces the risk of thermal damage and premature dulling, keeping the cutting edges sharper for longer. 

CMT carbide insert router bits are the ultimate solution for woodworkers who value reliability, efficiency, performance, and long-term cost savings. 

These specially designed series of roundover bits is a must-have for any woodworking enthusiast or professional. Available in a wide range of sizes, these bits cater to all your woodworking needs. 

⚠️WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov