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ONSRUD Solid Router Bit: Spiral O-Flute Upcut, 4 mm Cutter Dia - Spiral O-Flute Router Bits for Plastics
ONSRUDSpiral O-Flute Router Bits for Plastics

ONSRUD Solid Router Bit: Spiral O-Flute Upcut, 4 mm Cutter Dia

The ONSRUD Solid Router Bit is a Spiral O-Flute Upcut router bit designed for plastics, with a 4 mm cutter diameter and 20 mm length of cut. This product, manufactured by ONSRUD under part number 63-874, is intended…

SKU 3G-OTH-245928

Also listed as: 63874 · 63 874

Brand
ONSRUD
Item
Solid Router Bit: Spiral O-Flute Upcut, 4 mm Cutter Dia
Category
Spiral O-Flute Router Bits for Plastics
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Technical Specifications

ONSRUD
Manufacturer Part Number
63-874

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ONSRUD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ONSRUD Solid Router Bit is a Spiral O-Flute Upcut router bit designed for plastics, with a 4 mm cutter diameter and 20 mm length of cut. This product, manufactured by ONSRUD under part number 63-874, is intended for use with soft plastic materials and carries the specification 63-850.

Frequently Asked Questions

What is the ONSRUD Solid Router Bit 63-874 used for?

The ONSRUD Solid Router Bit 63-874 is a spiral O-flute upcut bit designed for routing soft plastics. Its 4 mm cutter diameter and 20 mm length of cut make it suitable for clean, efficient chip evacuation in CNC and hand-router applications across industrial fabrication.

What are the specifications of the ONSRUD 63-874 router bit?

The ONSRUD 63-874 is a solid carbide spiral O-flute upcut router bit with a 4 mm cutter diameter and 20 mm length of cut. It is specified for soft plastic materials and carries the ONSRUD spec number 63-850. The bit is designed for high-speed routing with minimal heat buildup.

Where to buy ONSRUD router bits in worldwide?

3G Electric supplies ONSRUD router bits like the 63-874 to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote on this spiral O-flute upcut bit for soft plastics.

How to select the right ONSRUD router bit for soft plastics?

For soft plastics, choose an ONSRUD spiral O-flute upcut bit like the 63-874 with a 4 mm cutter diameter. The upcut geometry lifts chips away from the cut, preventing melting and ensuring a clean edge. Match the cutter diameter and length of cut to your material thickness and machine spindle speed.

Used in

Common applications for ONSRUD
Woodworking cabinetry — ONSRUD spiral upcut 2-flute bits (e.g., MPN 52-280) for clean through cuts in plywood and MDF.
Plastic fabrication — ONSRUD spiral O-flute downcut bits (e.g., MPN 62-824) for hard plastic sheets to prevent edge chipping.
Aluminum machining — ONSRUD spiral O-flute upcut bits (e.g., MPN 63-604) for thin-gauge aluminum in sign making.
Phenolic composite routing — ONSRUD 3-flute spiral upcut bits (e.g., MPN 67-205) for high-density phenolic boards.
CNC sign making — ONSRUD spiral O-flute bits for soft plastics (e.g., MPN 63-790) to achieve smooth edges on acrylic letters.
Furniture production — ONSRUD spiral downcut 2-flute bits (e.g., MPN 57-287) for MDF to minimize tear-out on top surfaces.

ONSRUD Products

3G Electric supplies ONSRUD spiral o-flute router bits for plastics. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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