45408-3 CNC In-Presta™ 3 Flute Solid Carbide Cutting Edge Straight Plunge High Production 1/4 Dia x 7/8 x 1/2 Inch Shank

Description

(https://www.amanatool.com/45408-3-cnc-in-prestatm-3-flute-solid-carbide-cutting-edge-straight-plunge-high-production-1-4-dia-x-3-4-x-1-2-inch-shank.html#deliveryinfo) _**Up to 800 inches per minute!\***_ **For cutting 7/8" material thickness in one pass** **3 Flute for improved surface finish** **Only 1/4" diameter equals minimal material waste** 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. \*\***IPM:** Inches Per Minute \*\*\***RPM:** Revolutions Per Minute  Fusion 360 compatible tool file for 45408-3 available for download, [click here](https://www.amanatool.com/cnc-tool-databases-for-fusion-360tm-vectric) .