HARVI III (AEROSPACE EXPANSION) | 3/4" x 3/4" x 4" x 6 1/2" | SOLID CARBIDE ENDMILL | 6113323

Regular price $750.54 Sale price $404.95

0 in stock

"I was losing a TON of money on a very important aerospace job. The material was Inconel 718 and I had tried all of the top endmill brands, using their specifications. They ALL failed in under 90 minutes...

The Harvi 3 lasted 7 hours."


Absolute Beast in Titanium
  • High-performance roughing and finishing tool preferred by TOP AEROSPACE COMPANIES
  • Center cutting for expanded ramping capabilities
  • Optimized geometry for titanium machining
  • Unequal flute spacing minimizes chatter for smoother machining
  • Steel, Stainless Steel, Cast Iron, High-Temp Alloys, Hardened Materials
Technical Data
  • Grade: KCPM15
  • Coating: AlTiN
  • Series: UJDE
  • Number of Flutes: 6
  • Adapter Style: Straight-Cylindrical
  • Effective Cutting Diameter: 0.750"
  • Shank: 0.750"
  • Length of Cut: 4.000"
  • Overall Length: 6.500"
  • Corner Radius: 0.060"
  • Helix Angle: 38°

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.


  • Free shipping on orders of $250 or more applies to Haimer tooling, Kennametal tooling, Mitutoyo tooling, and TITANS of CNC merchandise only. Offer not valid on AMROK, LNS, Mitee-Bite, Schunk, or Tyrolit products.
  • Some promotional items not eligible for free shipping.
  • Orders are sent via UPS Ground, unless otherwise specified. Shipping times vary by Brand.
    • AMROK: 2-3 weeks
    • Kennametal: 1-3 days
    • Haimer: 3-5 days
    • LNS: 3-5 days
    • Mitee-Bite: 3-5 days
    • Mitutoyo: 7-14 days
    • Schunk: 3-5 days
    • Tyrolit: 6-8 days
  • Once your order has shipped, you will receive a confirmation email containing tracking information.
  • Due to the global Pandemic and its effects on the supply chain, there may be unforeseen delays in some shipments.


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.

Support 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.

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