45408-3 CNC In-Presta™ 3 Flute Solid Carbide Cutting Edge Straight Plunge High Production

• Diameter (D): 1/2"
• Cutting Height (B): 3/4"
• Shank (d): 1/2"
• Overall Length (L): 3"
• Flutes: 3

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 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