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ONSRUD 57-320 Solid Carbide Spiral Downcut Router Bit - Spiral-Flute Router Bits for Wood & Plywood
ONSRUDSpiral-Flute Router Bits for Wood & Plywood

ONSRUD 57-320 Solid Carbide Spiral Downcut Router Bit

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 1-1/8" length of cut. It is designed for use with MDF and…

SKU 3G-OTH-236136

Also listed as: 57320 · 57 320

Brand
ONSRUD
Item
57-320 Solid Carbide Spiral Downcut Router Bit
Category
Spiral-Flute Router Bits for Wood & Plywood
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

ONSRUD
Manufacturer Part Number
57-320

Technical Documents

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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 1-1/8" length of cut. It is designed for use with MDF and carries the manufacturer part number 57-320.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the ONSRUD Solid Router Bit 57-320 used for?

The ONSRUD Solid Router Bit 57-320 is a spiral downcut bit designed for routing wood and plywood, particularly MDF. Its 2-flute, 3/8" cut diameter and 1-1/8" length of cut make it ideal for clean, chip-free edges in CNC and handheld routing applications.

What are the specifications of the ONSRUD 57-320 router bit?

The ONSRUD 57-320 is a solid carbide spiral downcut router bit with 2 flutes, a 3/8" cut diameter, and a 1-1/8" length of cut. It is designed for use with MDF and carries the manufacturer part number 57-320. The bit is part of ONSRUD's 57-200 series.

Where to buy ONSRUD router bits worldwide?

3G Electric supplies ONSRUD router bits like the 57-320 to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this spiral downcut bit for MDF.

How to select the right ONSRUD spiral downcut router bit?

For clean cuts in MDF and plywood, choose a spiral downcut bit like the ONSRUD 57-320 with a 3/8" cut diameter and 1-1/8" length of cut. Match the flute count and cut diameter to your material thickness and router horsepower. ONSRUD bits are engineered for precision routing.

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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