Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
ONSRUD Solid Router Bit: Spiral Downcut, 2 Flute, 5/16" Cut Dia - Spiral-Flute Router Bits for Wood & Plywood
ONSRUDSpiral-Flute Router Bits for Wood & Plywood

ONSRUD Solid Router Bit: Spiral Downcut, 2 Flute, 5/16" 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 5/16" cut diameter, and a 1-1/8" length of cut. It is designed for use with MDF and…

SKU 3G-OTH-236134

Also listed as: 57310 · 57 310

Brand
ONSRUD
Item
Solid Router Bit: Spiral Downcut, 2 Flute, 5/16" Cut Dia
Category
Spiral-Flute Router Bits for Wood & Plywood
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ONSRUD
Manufacturer Part Number
57-310

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 5/16" cut diameter, and a 1-1/8" length of cut. It is designed for use with MDF and carries the manufacturer part number 57-310.

Frequently Asked Questions

What is the ONSRUD 57-310 solid router bit used for?

The ONSRUD 57-310 solid router bit is a spiral downcut bit designed for routing wood and plywood, particularly MDF. Its 2-flute, 5/16" cut diameter and 1-1/8" length of cut deliver clean, chip-free edges in CNC and hand-router applications.

What are the specifications of the ONSRUD 57-310 router bit?

The ONSRUD 57-310 is a solid carbide spiral downcut router bit with 2 flutes, a 5/16" cut diameter, and a 1-1/8" length of cut. It is designed for MDF and carries the manufacturer part number 57-310. 3G Electric supplies this ONSRUD bit for woodworking.

Where to buy the ONSRUD 57-310 router bit worldwide?

3G Electric supplies the ONSRUD 57-310 solid router bit to customers worldwide. 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 router bit for MDF?

For MDF, choose a spiral downcut bit like the ONSRUD 57-310 to minimize chipping and achieve a clean top edge. Match the cut diameter and length of cut to your material thickness and router collet size. 3G Electric can help you select the correct ONSRUD bit for your application.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
Solid carbide spiral downcut router bit with 2 flutes, 1/2" cut diameter, and 1-1/8" length of cut. Designed for routing wood, plywood, and MDF, producing clean, chip-free edges. Suitable for CNC and handheld routers in cabinetry, furniture, and sign making
ONSRUD
Solid carbide spiral downcut router bit with 2 flutes, 1/2" cut diameter, and 1-1/8" length of cut. Designed for routing wood, plywood, and MDF, producing clean, chip-free edges. Suitable for CNC and handheld routers in cabinetry, furniture, and sign making
ONSRUD Solid Router Bit: Spiral Downcut, 2 Flute, 3/8" Cut Dia, 1-1/4" LOC (MPN 57-330)
ONSRUD
ONSRUD Solid Router Bit: Spiral Downcut, 2 Flute, 3/8" Cut Dia, 1-1/4" LOC (MPN 57-330)
Solid carbide spiral downcut router bit with 2 flutes, 7/16" cut diameter, and 1" length of cut. Designed for routing wood, plywood, and MDF, the downcut geometry produces clean top edges with reduced chipping. Suitable for CNC and hand-router applications in cabinetry, furniture, and sign making
ONSRUD
Solid carbide spiral downcut router bit with 2 flutes, 7/16" cut diameter, and 1" length of cut. Designed for routing wood, plywood, and MDF, the downcut geometry produces clean top edges with reduced chipping. Suitable for CNC and hand-router applications in cabinetry, furniture, and sign making
Solid carbide spiral-flute router bit with downcut design and 2 flutes. Cut diameter 1/4", length of cut 1-1/8". Suitable for routing wood, plywood, and MDF in CNC and hand-held applications, providing a clean finish on the top surface
ONSRUD
Solid carbide spiral-flute router bit with downcut design and 2 flutes. Cut diameter 1/4", length of cut 1-1/8". Suitable for routing wood, plywood, and MDF in CNC and hand-held applications, providing a clean finish on the top surface
Solid carbide spiral downcut router bit with 2 flutes, 3/8" cutting diameter, and 1-1/8" length of cut. Designed for routing wood, plywood, and MDF, producing clean chip-free edges. Suitable for CNC and handheld routing applications
ONSRUD
Solid carbide spiral downcut router bit with 2 flutes, 3/8" cutting diameter, and 1-1/8" length of cut. Designed for routing wood, plywood, and MDF, producing clean chip-free edges. Suitable for CNC and handheld routing applications
Solid carbide spiral downcut router bit with 2 flutes, 3/8" cutting diameter, and 1" length of cut. Designed for routing wood, plywood, and MDF, providing clean edges and efficient chip evacuation in CNC and handheld routing applications
ONSRUD
Solid carbide spiral downcut router bit with 2 flutes, 3/8" cutting diameter, and 1" length of cut. Designed for routing wood, plywood, and MDF, providing clean edges and efficient chip evacuation in CNC and handheld routing applications

More from ONSRUD

View all ONSRUD parts →
Solid carbide spiral downcut router bit with 2 flutes, 1/2" cutting diameter, and 1-1/4" length of cut. Designed for wood and plywood, it produces clean, chip-free edges on the top surface. Suitable for CNC routing and joinery applications
ONSRUD
Solid carbide spiral downcut router bit with 2 flutes, 1/2" cutting diameter, and 1-1/4" length of cut. Designed for wood and plywood, it produces clean, chip-free edges on the top surface. Suitable for CNC routing and joinery applications
Solid carbide spiral-flute router bit with downcut geometry for wood, plywood, and MDF. Two-flute design with 1/4" cutting diameter and 1" length of cut. Downcut action directs chips downward, minimizing tear-out on top surfaces for clean dadoes, grooves, and edge routing
ONSRUD
Solid carbide spiral-flute router bit with downcut geometry for wood, plywood, and MDF. Two-flute design with 1/4" cutting diameter and 1" length of cut. Downcut action directs chips downward, minimizing tear-out on top surfaces for clean dadoes, grooves, and edge routing
Solid carbide spiral downcut router bit with 2 flutes, 1/2" cut diameter, and 1-5/8" length of cut. Designed for routing wood, plywood, and MDF on CNC and hand routers, producing clean chip-free edges
ONSRUD
Solid carbide spiral downcut router bit with 2 flutes, 1/2" cut diameter, and 1-5/8" length of cut. Designed for routing wood, plywood, and MDF on CNC and hand routers, producing clean chip-free edges
This solid carbide spiral-flute router bit features a downcut geometry with 2 flutes, a 1/4" cut diameter, and a 7/8" length of cut. Designed for routing wood and plywood, it is suitable for CNC and hand-held routing operations such as cutting cabinet parts, furniture components, and joinery
ONSRUD
This solid carbide spiral-flute router bit features a downcut geometry with 2 flutes, a 1/4" cut diameter, and a 7/8" length of cut. Designed for routing wood and plywood, it is suitable for CNC and hand-held routing operations such as cutting cabinet parts, furniture components, and joinery
This spiral upcut router bit is designed for routing wood and plywood. The two-flute geometry and spiral design facilitate efficient chip evacuation, enabling clean cuts in both CNC and hand-held routing applications
ONSRUD
This spiral upcut router bit is designed for routing wood and plywood. The two-flute geometry and spiral design facilitate efficient chip evacuation, enabling clean cuts in both CNC and hand-held routing applications
Solid carbide spiral downcut router bit with 2 flutes, 3/8" cut diameter, and 1-1/4" length of cut. Designed for routing wood, plywood, and MDF, it produces clean chip-free edges on the top surface. Suitable for CNC and hand-router applications in cabinetry and furniture production
ONSRUD
Solid carbide spiral downcut router bit with 2 flutes, 3/8" cut diameter, and 1-1/4" length of cut. Designed for routing wood, plywood, and MDF, it produces clean chip-free edges on the top surface. Suitable for CNC and hand-router applications in cabinetry and furniture production
This solid carbide router bit features a spiral downcut design with 2 flutes, pushing chips downward to reduce tear-out and produce a clean top edge. With a 17/32" cut diameter and 1-1/8" length of cut, it is suited for routing wood and plywood in CNC and hand-held applications
ONSRUD
This solid carbide router bit features a spiral downcut design with 2 flutes, pushing chips downward to reduce tear-out and produce a clean top edge. With a 17/32" cut diameter and 1-1/8" length of cut, it is suited for routing wood and plywood in CNC and hand-held applications
Spiral downcut router bit with 2 flutes, 5/8" cut diameter, and 1-5/8" length of cut. Designed for routing wood and plywood, the downcut geometry directs chips downward to produce clean top edges on the workpiece. Suitable for CNC and hand-held routing applications
ONSRUD
Spiral downcut router bit with 2 flutes, 5/8" cut diameter, and 1-5/8" length of cut. Designed for routing wood and plywood, the downcut geometry directs chips downward to produce clean top edges on the workpiece. Suitable for CNC and hand-held routing applications