Amana Tool 45408-3 CNC Nesting In-Presta 3 Flute Solid Carbide Cutting Edge Straight Plunge High Production 1/4 D x 7/8 CH x 1/2 SHK x 2-27/32 Inch Long Router Bit

In choosing a straight bit for any application, always select one with the shortest cutting edges and the shortest overall length that will reach the required cut depth. Excessive length intensifies deflection and vibration, which degrade cut quality and lead to tool breakage. cnc router bits toolstoday

• Extended life fine micro-grain harder carbide.
• Superior geometric design
• Advanced grinding technology that improves the carbides' resistance to wear
• Super clean cuts
• Carbide Tipped (unless noted otherwise)
• Use a two-flute bit where fine finish is paramount. Two flutes balance the bit, eliminating vibration that degrades the cut finish. Two cuts per revolution yield a smooth surface, but feed rate is slightly reduced.

Excellent for cutting:

• Wood
• MDF
• Plywood

IN>PRESTA™ CNC Router Bits (item #45185-M and #45408-3)

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

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

• 1/4" or 6mm 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 harder carbide