• Hardened Score Sleeve
  • 4.000 ID X 3.000 OD X 9.000 Length
  • 52100 Material

Available on backorder


You can’t rely on just any replacement hardened knife sleeves for your cutting equipment. You need to find hardened sleeves that uphold OEM specifications that don’t cut corners when it comes quality. At Carolina Knife Company, our industrial knife manufacturer has all the hardened score sleeves you need for your cutting applications!

  • This hardened knife sleeve is manufactured in the USA
  • Precision finished and hardened to 64-65 Rockwell for the best cutting performance
  • Constructed with high carbon tool steel
  • Available in custom sizes 

Score and crush cutting applications require the utmost quality in products, and that’s what you get with this OEM hardened sleeve replacement. Like all of our industrial cutting blades, this knife sleeve is manufactured with 52100 tool steel and is hardened to a 63-65 RC to meet the needs of your specific score cutting applications. These score cutting sleeves are available in many different sizes — if you can’t find what you are looking for or have converting question, contact our knife specialists.

  • Outside Diameter: 3 in
  • Inside Diameter: 4 in
  • Length: 9 in
  • OEM Part #: 272002-52100

Additional information

Weight 13 lbs
Dimensions 9.25 × 4.25 × 4.25 in
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