45408-3 CNC In-Presta 3 Flute Carbide Cutting Edge 1/4 Dia x 3/4 x 1/2″ Shank

45408-3 CNC In-Presta™ 3 Flute Solid Carbide Cutting Edge Straight Plunge High Production 1/4 Dia x 3/4 x 1/2 Inch Shank

Up to 800 inches per minute!*

For cutting 3/4″ material thickness in one pass

3 Flute for improved surface finish

Only 1/4″ diameter equals minimal material wast

Use a three-flute bit where fine finish is paramount. Three flutes balance the bit, eliminating vibration that degrades the cut finish. Three cuts per revolution yield a smooth surface and increased feed rates. 45408-3 features a solid carbide cutting edge.

Excellent for nesting and grooving at an extremely fast feed rate which increases cost savings

1/4″ cutting diameter CNC nesting router bit with solid carbide cutting edges brazed into steel 1/2″ shank

The unique design contributes to superb performance and excellent cutting results

Designed primarily for high speed CNC production

Long lasting, fine micrograin extra hard carbide resulting in long tool life before re-sharpening

Excellent for Cutting:

Laminated Particle Board, MDF & Melamine: Feed rate up to 800 IPM at 18,000 RPM

Plywood: Feed rate up to 500 IPM at 18,000 RPM

*Up to 800 IPM feed rate at 18,000 RPM cutting laminated particle board. Rate may change depending on material and CNC machine type.