ONSRUD Solid Router Bit: Spiral Upcut, 2 Flute, 1/2" Cut Dia
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 1/2" cut diameter, and a 7/8" length of cut. This bit, model…
SKU 3G-OTH-239028
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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 1/2" cut diameter, and a 7/8" length of cut. This bit, model 66-326, is specified for use with soft plastic materials and carries the specification 66-300.
Frequently Asked Questions
What is ONSRUD 66-326 solid router bit used for?
The ONSRUD 66-326 solid router bit is designed for bottom-surfacing and spiral upcut routing in soft plastics and aluminum. Its 2-flute, 1/2" cut diameter, 7/8" length of cut geometry provides efficient chip evacuation and a clean finish in CNC and hand-router applications.
What are the specifications of ONSRUD 66-326 router bit?
The ONSRUD 66-326 is a solid carbide spiral upcut router bit with 2 flutes, 1/2" cut diameter, 7/8" length of cut, and a 1/4" shank. It is specified for soft plastic materials (attr1164586: Soft Plastic) and carries the 66-300 specification. The manufacturer part number is 66-326.
Where to buy ONSRUD 66-326 router bit worldwide?
3G Electric supplies the ONSRUD 66-326 solid router bit to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this bottom-surfacing spiral-flute bit for plastics and aluminum.
How to select the right ONSRUD router bit for soft plastic?
For soft plastics, choose a spiral upcut bit like the ONSRUD 66-326 with 2 flutes and a 1/2" cut diameter to clear chips upward and prevent melting. Match the length of cut (7/8" LOC) to your material thickness. Always use appropriate feed rates and cooling to avoid heat buildup.
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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.






