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

#45408-3

Specification
Diameter (D)1/4
Cutting Height (B)3/4
Shank (d)1/2
Overall Length (L)3
Flutes3

High Production Straight Plunge 1/2 Shank Router Bits

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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

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

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Fusion 360 compatible tool file for 45408-3 available for download, click here.

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