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Onsrud 63-622 carbide routing end mill, 1/4 inch cutter diameter, upcut spiral flute

Onsrud

Onsrud 63-622 carbide routing end mill hand tool

SKU CH-QJ4F-AVGXH MPN 63-622

Carbide upcut spiral router bit cuts aluminium with a 1/4 inch diameter

  • TypeAngle, Pitch & Slope Locators
  • MaterialCarbide
  • Carbide construction resists wear for longer tool life
  • Upcut spiral clears chips efficiently from the cut
  • 1/4 inch cutter diameter suits detailed routing tasks
  • Designed for aluminium and similar non-ferrous materials
  • ONSRUD brand recognised for precision cutting tools

Solid Carbide Router Bit

The Onsrud 63-622 is a solid carbide routing end mill designed for hand-held or machine-guided cutting. It features an upcut spiral O-flute geometry intended to evacuate chips efficiently during operation. The tool is supplied new and ready for use in compatible routing applications.

Aluminium Fabrication Use

This cutter suits fabricators and machinists working primarily with aluminium who need a single-flute design for high chip clearance. It is not intended for buyers who require multi-flute tools for harder materials such as steel or composites, nor for those needing a downcut geometry to prevent top-surface tear-out.

1/4 Inch Cutter Diameter

The cutting diameter measures 1/4 inch, which determines the minimum internal radius and groove width this bit can produce. Verify that your collet or chuck accepts this shank size and that the programmed tool path matches the cutter dimensions before starting the job.

Highlights

  • Carbide construction resists wear for longer tool life
  • Upcut spiral clears chips efficiently from the cut
  • 1/4 inch cutter diameter suits detailed routing tasks
  • Designed for aluminium and similar non-ferrous materials
  • ONSRUD brand recognised for precision cutting tools

Specifications

BrandOnsrud
Model63-622
TypeAngle, Pitch & Slope Locators
MaterialCarbide

Questions about this item

How does the 1/4 inch cutter diameter affect the cut in a real machine?

The 1/4 inch cutter diameter determines the width of the slot or profile produced in a single pass.

What does the upcut spiral O-flute design mean for chip removal?

The upcut spiral O-flute pulls chips upward and out of the cut, which is effective for aluminium.

What shank size is required to mount this bit in a router collet?

The shank diameter matches the 1/4 inch cutter diameter for standard collet fitment.

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