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ONSRUD Solid Router Bit: Spiral Downcut, 2 Flute, 3/8" Cut Dia - Spiral-Flute Router Bits for Wood & Plywood
ONSRUDSpiral-Flute Router Bits for Wood & Plywood

ONSRUD Solid Router Bit: Spiral Downcut, 2 Flute, 3/8" Cut Dia

The ONSRUD Solid Router Bit is a spiral-flute router bit for wood and plywood, featuring a spiral downcut design with 2 flutes, a 3/8" cut diameter, and a 1-1/4" length of cut. It is designed for use with MDF and…

SKU 3G-OTH-236140

Brand
ONSRUD
Item
Solid Router Bit: Spiral Downcut, 2 Flute, 3/8" Cut Dia
Category
Spiral-Flute Router Bits for Wood & Plywood
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Technical Specifications

ONSRUD
Manufacturer Part Number
57-330
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ONSRUD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ONSRUD Solid Router Bit is a spiral-flute router bit for wood and plywood, featuring a spiral downcut design with 2 flutes, a 3/8" cut diameter, and a 1-1/4" length of cut. It is designed for use with MDF and carries the manufacturer part number 57-330.

Frequently Asked Questions

What is the ONSRUD 57-330 solid router bit used for?

The ONSRUD 57-330 solid router bit is a spiral downcut bit designed for routing wood and plywood, particularly MDF. Its 2-flute, 3/8" cut diameter and 1-1/4" length of cut deliver clean, chip-free edges in CNC and handheld routing applications.

What are the specifications of the ONSRUD 57-330 router bit?

The ONSRUD 57-330 is a solid carbide spiral downcut router bit with 2 flutes, a 3/8" cut diameter, and a 1-1/4" length of cut. It is designed for MDF and wood/plywood routing. The manufacturer part number is 57-330, and it is part of the 57-200 series.

Where to buy ONSRUD 57-330 router bits worldwide?

3G Electric supplies the ONSRUD 57-330 solid router bit to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for international orders. Contact us to source this spiral downcut bit for your woodworking operations.

How to select the right ONSRUD spiral downcut router bit?

Select an ONSRUD spiral downcut bit like the 57-330 when you need clean top edges and chip evacuation below the cut surface. For MDF and plywood, a 2-flute design with a 3/8" cut diameter and 1-1/4" length of cut balances feed rate and finish quality. Match shank size to your collet.

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-flute router bits for wood & plywood. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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