CMT 2 Flute Round Over Router Bit 1/2" Radius x 1/4" Shank

All CMT Round Over Router Bits provide a wide variety of profiles to create beautiful, decorative edgework. The smaller bearing on the bit makes a delicate inset at the base of the cut, giving you the advantage of an extra decorative option. Lower the bit to expose the straight part of the cutting edge; this way, you can apply a decorative edge to tables, shelves, and beams.

Why CMT Router Bits?

• Multi-Axis Grinding: Each cutting edge is ground to micron-level accuracy, producing a razor-sharp edge and a true mirror finish. The result is cleaner cuts, less tear-out, and significantly longer edge life, even in dense hardwoods.
• Anti-Kickback Design: Engineered cutting geometry controls chip load and limits how aggressively the bit engages the material. This improves operator control and reduces the risk of kickback.
• Hi-Density Industrial Chrome Carbide: Hot Isostatic Pressing eliminates microscopic voids in the carbide, creating a denser, more uniform cutting edge that resists chipping and holds sharpness longer.
• Tri-Metal Brazing: A Silver–Copper–Silver brazing system creates a stronger bond between carbide and steel while absorbing cutting vibration. This protects the cutting edge and improves performance in hardwoods and composite materials.
• Non-Stick Orange Shield Coating: Reduces heat and pitch buildup, resists corrosion, and keeps the bit cutting freely for longer service life.
• Superior High-Strength Steel: Manufactured from premium Swiss-sourced steel bar stock for superior balance, fatigue resistance, and vibration control at high RPMs.