Skip to product information
1 of 6
Brand: Genmitsu

OS10B, 1/8" Shank, Carbide Spiral O Flute (Single Flute) End Mill CNC Router Bits, 10Pcs, 91.5 Higher HRA Nano Blue Coat, Perfect for Metal Carving

OS10B, 1/8" Shank, Carbide Spiral O Flute (Single Flute) End Mill CNC Router Bits, 10Pcs, 91.5 Higher HRA Nano Blue Coat, Perfect for Metal Carving

SKU:  101-61S-OS10B
Regular price $29.99
-Liquid error (snippets/price line 160): divided by 0 Regular price Sale price $29.99
Shipping calculated at checkout.
Ship to
  • 101-61S-OS10B
  • 101-61S-OS10B
  • 101-61S-OS10B
  • 101-61S-OS10B
  • 101-61S-OS10B
  • All-in-One Kit: This comprehensive set includes 10 pieces with a 1/8 inch shank size. It offers a variety of cutting diameters from 1.0 - 3.175mm (1.0/1.5/1.5/2.0/2.0/2.5/2.5/3.175/3.175/3.175) and cutting lengths from 3 - 17mm (3/8/12/8/10/12/12/9/12/17), catering to your diverse needs.
  • Unique O Flute Design: Our Spiral O Flute (Single Flute) End Mills are well-made, producing no glitches on the surface and ensuring excellent engraving and milling performance. The design is optimized for high-volume material removal, dispersing heat more efficiently, preventing weld back.
  • Extended Service Life: Our end mills feature a nano-blue coating for enhanced hardness. The O-Flute design ensures efficient chip removal, reducing clogging and providing smooth cutting performance. This extends the tool life, making them more durable and wear-resistant than standard end mills.
  • Quality Craftsmanship: Using 90 percent tungsten and 10 percent cobalt, we have re-proportioned the material for aluminum usage. Unlike other flute styles with a typical hardness (HRA) around 45-50, our end mills boast an impressive HRA of 91.5, providing cleaner cuts and allowing for deeper plunges.
  • Versatile Applications: The ultra-hardness of our cutter heads makes them highly effective when working with aluminum. Beyond that, these end mills are perfect for a wide range of applications. Whether you’re into CNC routing, hobbyist projects, sign-making with plastic and non-ferrous materials, high-efficiency milling (HEM), machining mechanical plastics, or milling through hard materials, our end mills deliver outstanding results every time.
View full details
Carbide Spiral O Flute (Single Flute) End Mill CNC Router Bits | SainSmart
Carbide Spiral O Flute (Single Flute) End Mill CNC Router Bits | SainSmart

Precision Manufacturing

At Genmitsu, we’re committed to delivering the highest levels of accuracy and quality. Our end mills are crafted in a single molding process using a CNC machining center. This ensures razor-sharp edges and precise dimensions, providing you with the precision you need for your projects.

Carbide Spiral O Flute (Single Flute) End Mill CNC Router Bits | SainSmart

Abundant Quantity

This set includes 10 pieces, offering excellent value for CNC enthusiasts. With Overall lengths ranging from 37mm to 39mm, these unique blades are designed to cater to a wide range of creative needs.

Carbide Spiral O Flute (Single Flute) End Mill CNC Router Bits | SainSmart

Versatile Use

Don’t let your tools limit your creativity. With our versatile CNC router bits, you’re only limited by your imagination. Suitable for use on a wide variety of materials, these blades are perfect for any project, big or small. Unleash your creativity and achieve exceptional results every time!