5mm X 20mm Up-Spiral O-flute Router Bit

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  • Take ¾” passes in hardwood
  • 8 mm shank provides added stability
  • Increase efficiency in your profile cutting operations
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5mm X 20mm Up-Spiral O-flute Router Bit - SF1-8-5D

Product Overview

This roughing bit provides huge improvements to project time, bit wear, and overall efficiency in all your profile cutting operations in deeper material. Make single passes up to ¾” in even dense hardwood with confidence. An 8 mm shank and solid carbide construction insures stability and strength in deep passes in all wood and wood products.

Overall Length: 78 mm

Shank Diameter: 8 mm

Cutting Diameter: 5 mm

Cutter Length: 20 mm

Usable Length: 30 mm

Geometry: Upcut, Spiral, O-Flute

Material: Solid Carbide

Related Products

The ⅛” polished O-flute bit is a great go-to bit for making shallow cuts in a wide variety of acrylics and non-ferrous metals. The polished flute prevents nasty chip build-up that can compromise cut quality and decrease cutter longevity, and the shorter profile contributes to overall durability. Great for cuts up to ¼” in depth.

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This clearing bit will change the way you work with Origin. Its 16 mm diameter will make quick, clean work of all your pocketing operations, and make Origin a much more efficient tool for a wide range of projects. The three-flute geometry reduces load on the spindle, decreases heat build-up, and keeps your cutter edges sharp and clean through hours of cutting.

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An ideal bit for many types of acrylic cutting. The polished flute prevents nasty chip build-up that can compromise cut quality and decrease cutter longevity. Appropriate cutter geometry for both acrylics and non-ferrous metals. Great for cuts up to 1/2” in depth.

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Frequently Asked Questions

Yes, this bit's shank will fit the 8 mm collet that is part of the Complete Collet Kit and available for purchase individually in the Shaper Accessory Store.

This depends on the material you are cutting. You can find more information on recommended settings for Origin based on material types in this article: material recommendations.

The up-spiral design pulls material up and out of your cuts. This can leave a little fuzz on the top edge of your material but this is easily removed with a quick rough-up with fine grit sandpaper. Adjacent spoilboards are always recommended when making cuts beyond the edge of your material

The 5mm X 20mm Up-Spiral O-flute Router Bit can cut to a maximum depth of 30mm.

Resin, sap, and adhesives will build up on your cutter edge over time. This generates more friction on your cutter and accelerates edge degradation. Keep your cutters clean with a small brass brush, citrus cleaner and a rag.