LMT Onsrud

LMT Onsrud: Precision Cutting Tools Made for High Performance


LMT Onsrud is a renowned American manufacturer specializing in premium, high-performance cutting tools for CNC machining. Their wide range of products is crafted for routing, milling, and diverse industrial tasks. Known for innovation and exactness, these cutting tools serve multiple sectors such as aerospace, composites, plastics, woodworking, and metalworking. They provide the accuracy and reliability professionals depend on for their tooling needs.


Each piece in this collection features precision engineering to guarantee peak performance. Whether you require solid carbide end mills or specialty router bits, the brand offers solutions that meet stringent quality standards. These tools enhance production efficiency while decreasing wear in high-speed manufacturing environments.


Wide Range of Cutting Solutions to Meet Your Needs


The assortment covers a variety of solid carbide end mills and router bits designed for materials like aluminum, wood, and plastics. Advanced geometries and coatings boost cutting accuracy, extending the lifespan of the tools. Whether fabricating carbon fiber parts or routing MDF panels, these tools enable quicker cycle times and cleaner finishes.


Router bits in this lineup are made to efficiently handle diverse materials and cutting tasks. This collection caters to precision routing and milling, delivering consistent results on CNC machines. The tooling is acclaimed for its durability and consistent performance across demanding industries.


Versatile Router Bit Selection for Various Materials


From high-quality compression router bits to specialty configurations, the range supports smooth, chip-free cuts. Compression bits are specifically designed to minimize tear-out on wood composites by compressing material fibers on both top and bottom surfaces. This maintains clean edges and superior finishes on complex projects.


These router bits not only deliver exceptional cutting quality but also promote enhanced tool durability. Compression bits excel in demanding, high-volume production scenarios. They ensure steady and dependable operation under continuous heavy use, making them favored by industry professionals.


Engineered For Durability And Precision with Onsrud Quality


The tooling is designed and manufactured in the USA to uphold rigorous standards. These tools offer reliable performance in tough, high-speed production contexts. Their precision engineering reduces downtime by providing long-lasting durability, lowering overall tooling expenses.


Onsrud cutting tools undergo testing to ensure consistent results across a broad spectrum of materials and applications. Whether applied in aerospace composite production or woodworking, these tools deliver reliable outcomes. Their blend of advanced engineering and sturdy materials ensures excellent tool longevity and operational effectiveness.


Trusted by Professionals Across Multiple Industries


Professionals operating in aerospace, composites, plastics, and woodworking industries heavily rely on these cutting tools. The manufacturer continually evolves its offerings to suit changing market needs, producing products optimized for modern CNC equipment. This ensures outstanding results and maximized productivity for all users.


The company also features a showroom filled with innovative tooling, offering customers essential tools tailored to specific demands. These tools facilitate rapid production cycles without compromising precision or finish quality.


Shop Our Curated LMT Onsrud Collection of CNC Tooling


Discover our expertly curated selection of LMT Onsrud CNC tooling today. Every tool is chosen to provide exceptional quality and value to CNC operators. Stocking high-performance router bits and end mills ensures your operations run efficiently and smoothly.


Selecting the right cutting tools greatly influences machining productivity. By investing in premium CNC tooling, you guarantee precision, reliability, and prolonged tool life. Explore ideal router bit and milling choices crafted to meet your specific needs in the LMT Onsrud collection.

Onsrud 62-700 Series: Solid Carbide Downcut Spiral O Flute Router Bit, SOFT PLASTIC - CNC Router Store

Onsrud 62-700 Series: Solid Carbide Downcut Spiral O Flute Router Bit, SOFT PLASTIC

$59.23

SKU: 62-762 LMT Onsrud

Onsrud 62-700 Series: Solid Carbide Downcut Spiral O Flute Router Bit – CNC Router Bits
Engineered for demanding CNC routing tasks, the Onsrud 62-700 Series Solid Carbide Downcut Spiral O Flute Router Bit delivers exceptional performance when working with soft plastics and select composite materials. This premium router bit prioritizes both precision and efficiency, ensuring smooth, clean cuts while maintaining optimal material integrity.

  • Compatible with spindle speeds up to 60,000 RPM
  • Available cutting edge diameters: 1/4" and 1/8"
  • Specialized for soft plastics, acrylic, PVC, nylon, and solid surface materials
  • Downward chip removal for clean cutting paths and reduced rework
  • Flute geometry designed for a superior smooth finish in hard plastics

Compared to standard router bits or earlier Onsrud models, the 62-700 Series provides a notable upgrade in both operational speed and finish quality. While many router bits can struggle with melting or burring soft plastics, this series stands out with its balanced design that enables high-speed operation without sacrificing surface smoothness. Its downcut spiral O flute geometry outperforms straight bits by efficiently channeling chips away from the cut zone and minimizing edge chipping. Users transitioning from other carbide or steel tools will notice a significant reduction in sanding or secondary finishing work, especially on sensitive materials like acrylic or nylon.

Key Technical Advantages:

  • High-Speed Balance: The tool is balanced by design, supporting spindle speeds up to 60,000 RPM. This enables faster cycle times and better productivity in advanced CNC systems.
  • Versatile Cutting Diameters: With both 1/4" and 1/8" options, it accommodates a variety of project requirements, from delicate inlays to broader cuts.
  • Downcut Action: The specialized downcut flute rapidly removes chips downward, preserving surface integrity and reducing airborne debris or mess on the work surface.
  • Material Specialization: Unlike multipurpose bits, this model is optimized for soft plastics and common CNC plastics such as acrylic, PVC, solid surface, and nylon, ensuring consistent results on these challenging materials.
  • Superior Finish: The geometry of the O flute is designed specifically to leave a smooth, almost polished edge even on hard plastics, reducing or eliminating the need for post-processing.

Technology and Performance
The Onsrud 62-700 Series capitalizes on advanced carbide manufacturing and proprietary flute design, making it a leading choice for professional CNC routers and hobbyists seeking premium results. Whether you’re fabricating signage, machining enclosures, or crafting prototypes, this bit offers an optimal combination of speed, reliability, and finish quality that meets or exceeds industry standards for soft and hard plastics alike.

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