KOR-5 DS | 5/8" x 1 7/8" x 4" | 5 FLUTE SOLID CARBIDE ENDMILL | 6769783

Regular price $168.95

There's a reason the KOR-5™ DS is called the KING OF ROUGHING! This end mill was made for dynamic roughing in steel and stainless steel that will save you time and money. Enough said.

Cut TITAN-Sized Chips in Steel
  • Helix angles target material, minimize vibration, and optimize tool life
  • Chip deformers for near-perfect chip management and high surface quality
  • 3xD and 5xD with Plain and Weldon® shanks
  • Steel, Stainless Steel, Cast Iron, High-Temp Alloys, Hardened Materials
Technical Data
  • Grade: KC643M
  • Coating: AlTiN
  • Adapter Style: Straight Shank
  • Number of Flutes: 5
  • Effective Cutting Diameter: 0.625"
  • Shank Diameter: 0.625"
  • Length of Cut: 1.875"
  • Overall Length: 4.000"
  • Corner Radius: 0.030"
  • Helix Angle: 40°

Country of Origin is subject to change.

Safety data sheets upon request.

With over 80 years as an industrial technology leader, Kennametal Inc. delivers productivity to customers through materials science, tooling and wear-resistant solutions. Customers across aerospace, earthworks, energy, general engineering and transportation turn to Kennametal to help them manufacture with precision and efficiency.


  • Orders are sent via UPS Ground, unless otherwise specified. Due to the global Pandemic and its effects on the procurement supply chain there may be unforeseen delays in some shipments.
  • Once your order has shipped you will receive a shipping confirmation email containing tracking information.


Why Choose Us?

The Industry Leader

With experience running an elite aerospace CNC shop, we know what it takes to deliver at the highest levels. From serving clients to now lifting up our industry, our team is a recognized leader through our online Academies and communities.

Trusted Experience

Our engineers, designers, modelers, machine operators, finishing, and fulfillment team members have decades of combined experience dealing with the unique pressure of crafting the most difficult high-tolerance parts.

Supporting Free Education

We’re proud to be lifting up students, educators, and the manufacturing workforce. Your purchase supports TITANS of CNC: Academy, the world's largest free online CAD/CAM and CNC Academy, used in over 170 countries.


Every product we feature has been rigorously tested and used by our team. Learn from our experience and get the most out of your Kennametal purchase.

Titans of CNC: Academy


See why 100,000+ students, educators, and machinists have turned to our FREE online academies.

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