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ONSRUD 66-314 Bottom-Surfacing Spiral-Flute Router Bit for Plastics & Aluminum - Bottom-Surfacing Spiral-Flute Router Bits for Plastics & Aluminum
ONSRUDBottom-Surfacing Spiral-Flute Router Bits for Plastics & Aluminum

ONSRUD 66-314 Bottom-Surfacing Spiral-Flute Router Bit for Plastics & Aluminum

The ONSRUD Solid Router Bit is a bottom-surfacing spiral-flute router bit for plastics and aluminum, featuring a spiral upcut design with 2 flutes, a 1/4" cut diameter, and a 3/8" length of cut. This bit is designed…

SKU 3G-OTH-239027

Also listed as: 66314 · 66 314

Brand
ONSRUD
Item
66-314 Bottom-Surfacing Spiral-Flute Router Bit for Plastics & Aluminum
Part Number
66-314
Category
Bottom-Surfacing Spiral-Flute Router Bits for Plastics & Aluminum
Available to Order
Also known as:66-314ONSRUD
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Technical Specifications

ONSRUD
Manufacturer Part Number
66-314

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

Product Description

The ONSRUD Solid Router Bit is a bottom-surfacing spiral-flute router bit for plastics and aluminum, featuring a spiral upcut design with 2 flutes, a 1/4" cut diameter, and a 3/8" length of cut. This bit is designed for use with hard plastic materials, as specified by its attribute 66-300 and manufacturer part number 66-314.

Frequently Asked Questions

What is the ONSRUD Solid Router Bit 66-314 used for?

The ONSRUD Solid Router Bit 66-314 is a bottom-surfacing spiral-flute router bit designed for routing hard plastics and aluminum. Its spiral upcut design with 2 flutes efficiently evacuates chips, making it ideal for clean, precise cuts in plastic fabrication and aluminum machining applications.

What are the specifications of the ONSRUD 66-314 router bit?

The ONSRUD 66-314 is a solid carbide router bit with a spiral upcut, 2 flutes, a 1/4" cut diameter, and a 3/8" length of cut. It is part of the 66-300 series and is specifically designed for hard plastic materials. The manufacturer part number is 66-314.

Where to buy ONSRUD router bits worldwide?

3G Electric supplies ONSRUD router bits like the 66-314 to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this bit for your hard plastic or aluminum routing needs.

How to select the right ONSRUD router bit for hard plastic?

For hard plastic, choose a spiral upcut bit like the ONSRUD 66-314 with a 1/4" cut diameter and 3/8" length of cut. The upcut design lifts chips away from the cut, reducing heat buildup and melting. Ensure the bit is sharp and run at recommended speeds for clean edges.

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

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Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE
Carbide coolant-through spiral-flute tap for aluminum and non-ferrous materials. Features a modified bottoming chamfer for blind-hole tapping, H4 / 2B-3B tolerance, and 3 flutes for efficient chip evacuation. Suitable for through-hole and blind-hole threading in general manufacturing
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE
This coolant-through spiral-flute tap is designed for threading aluminum and non-ferrous materials. The carbide construction and bottoming chamfer enable blind-hole tapping, while the spiral-flute geometry evacuates chips upward. The coolant-through design facilitates chip removal and lubrication in CNC machining applications
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE
This carbide spiral-flute tap features a modified bottoming chamfer and three flutes for threading aluminum and non-ferrous materials. The coolant-through design aids chip evacuation in blind-hole applications. Thread size: 7/16"-14 UNC, tolerance H5 / 2B-3B
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE
Carbide tap with H5 / 2B-3B tolerance, modified bottoming chamfer, and 3 flutes. Coolant-through design for chip evacuation and heat reduction in threading aluminum and non-ferrous materials
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE
Carbide bottoming chamfer tap with H5 / 2B-3B tolerance and 3 flutes. Designed for threading blind holes in aluminum and non-ferrous materials; spiral-flute design evacuates chips upward while coolant-through holes improve lubrication and heat dissipation
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE
This coolant-through spiral-flute tap is designed for threading aluminum and non-ferrous materials. It features a carbide construction with H5 tolerance for 2B-3B class fit, 3 flutes, and a bottoming chamfer. The spiral-flute geometry and coolant-through design aid chip evacuation and heat reduction during high-speed CNC tapping operations

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