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3G Electric
ONSRUD Solid Carbide Straight O-Flute Router Bit 56-618 - Straight O-Flute Router Bits for Plastics
ONSRUDStraight O-Flute Router Bits for Plastics

ONSRUD Solid Carbide Straight O-Flute Router Bit 56-618

ONSRUD Straight O-Flute Router Bits for Plastics. Specifications: Material: Carbide; UNSPSC: 23172005; Coating: Uncoated; Helix Angle: 0 °; List Number: 56-600; Catalog Page: 2190.

SKU 3G-OTH-222366

Also listed as: 56618 · 56 618

Brand
ONSRUD
Item
Solid Carbide Straight O-Flute Router Bit 56-618
Part Number
56-618
Category
Straight O-Flute Router Bits for Plastics
Available to Order
Also known as:56-618ONSRUD
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Compliance & shipping

Hazardous material
Not classified as hazardous
California Prop 65 warning
Warning appliesProp 65 warning
Licence required
No licence required
Safety Data Sheet
Not available
Special shipping
Ships under standard freight

Technical Specifications

ONSRUD
Manufacturer Part Number
56-618
Material
Carbide
UNSPSC
23172005
Coating
Uncoated
Helix Angle
0 °
List Number
56-600
Catalog Page
2190
Length of Cut
5/8 in
Material Grade
High Performance
Overall Length
2 in
Shank Diameter
1/4 in
Cutter Diameter
3/16 in
Number of Flutes
2
Country of Origin
USA (subject to change)
Cutting Direction
Right Hand
Measurement System
Inch
Router Application
Finishing
Router Cutting Type
Center Cutting
Router Bit Flute Type
Straight O-Flute
Primary Material Application
Hard Plastic; Soft Plastic

Technical Documents

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

Product Description

ONSRUD Straight O-Flute Router Bits for Plastics. Specifications: Material: Carbide; UNSPSC: 23172005; Coating: Uncoated; Helix Angle: 0 °; List Number: 56-600; Catalog Page: 2190.

Frequently Asked Questions

What is the ONSRUD Solid Router Bit 56-618 used for?

The ONSRUD 56-618 is a straight O-flute router bit designed for routing plastics. Its two-flute geometry and 3/16" cut diameter make it suitable for trimming, slotting, and edge-finishing acrylics, polycarbonates, and other engineered plastics in CNC and hand-router applications.

What are the specifications of the ONSRUD 56-618 router bit?

The ONSRUD 56-618 is a solid carbide straight O-flute router bit with two flutes, a 3/16" cutting diameter, and a 5/8" length of cut. The manufacturer part number is 56-618. It is designed specifically for routing plastics to produce clean, chip-free edges.

Where to buy the ONSRUD 56-618 router bit worldwide?

3G Electric supplies the ONSRUD 56-618 router bit worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this ONSRUD bit to any country.

How to select the right ONSRUD router bit for plastics?

For routing plastics like acrylic or polycarbonate, choose an O-flute design such as the ONSRUD 56-618 to prevent melting and ensure clean cuts. Match the cut diameter (3/16") and flute length (5/8") to your material thickness and machine spindle speed. Always use proper chip evacuation and cooling.

Used in

Common applications for ONSRUD
Plastic fabrication — Onsrud Straight V-Flute router bits (e.g., SKU 4WAG4) for trimming and slotting acrylic and polycarbonate sheets.
Woodworking — Onsrud Super Spiral O-Flute router bits (e.g., SKU 4KPF9) for precision routing of hardwood and softwood components.
Aluminum machining — Onsrud Super Spiral O-Flute router bits for routing aluminum panels and extrusions with efficient chip evacuation.
Signage production — Onsrud Straight V-Flute router bits for edge finishing and grooving of plastic signs and displays.
CNC routing — Onsrud router bits in various sizes for general CNC routing of plastics, wood, and aluminum in job shops.
Composite trimming — Onsrud solid carbide router bits for trimming fiberglass and other composite materials in aerospace and automotive.
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ONSRUD Products

3G Electric supplies ONSRUD straight 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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