Hard-Surfaced Blade RH, large drum

Kooima Ag #KK66037RTC

Weight: 2.80 lbs
Replaces OEM#: LCA66037

Hard-Surfaced Blades with Tungsten Carbide Edge:

  • Advanced Coating Technology:
    • These blades feature a hard-facing coating coupled with a wear-sharp surface.
    • The hard-faced side boasts exceptional durability, prolonging the blade's lifespan.
  • Self-Sharpening Advantage:
    • Uniquely designed to wear asymmetrically—the back side wears faster than the hard-faced side.
    • As it wears, the backside gradually forms a sharp edge, effectively self-sharpening during use.
  • Tungsten Carbide Enhancement:
    • Embedded with tungsten hard-facing for added resilience and longevity.
    • This tungsten edge ensures consistent sharpness, enhancing cutting efficiency.
  • High Popularity:
    • Widely acclaimed and highly sought-after due to its self-sharpening feature and extended lifespan.

These hard-surfaced blades epitomize innovation, utilizing advanced coating technology and a self-sharpening mechanism. The combination of hard-facing and tungsten enhancements ensures prolonged durability and consistent cutting performance, making them a popular choice among users seeking longevity and self-maintenance in their replacement blades.

  • Install tungsten carbide side up
  • To fit Kemper™ 3000 - 4-row, 445, 4500, JD® 676 6-row, (large drum only)
  • To fit John Deere® 678, 778 & 460 large drum rotary heads
  • JD® 770 SN before 125396
  • JD® 770+ SN after 125397
  • 8 required per drum
  • Drum turns clockwise
Compatible models:
  • Kemper™ 3000
  • Kemper™ 445
  • Kemper™ 4500
  • Kemper™ 460
  • Kemper™ 460+
  • Kemper™ 475
  • Kemper™ 475+
  • Kemper™ 490+
  • John Deere® 676
  • John Deere® 678
  • John Deere® 770
  • John Deere® 770+
  • John Deere® 772
  • John Deere® 778
$49.50

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Kemper™ is a trademark of Maschinenfabrik KEMPER GmbH & Co., which does not manufacture, distribute or endorse these parts.
John Deere® and JD® are registered trademarks of Deere & Company, which does not manufacture, distribute or endorse these parts.