Sterling Warranty

  • The Sterling Sharpener is proudly built in the USA.
  • The body is made of H32 aluminum
  • Cutting blades are tungsten carbide  measuring 91.3 on the Rockwell A scale of hardness.
  • Sterling offers a limited lifetime warranty on materials and workmanship.
  • If at anytime your Sterling does not meet that commitment, we will replace it at no cost* (S&H) to you.
  • Sterling is not responsible for normal wear and tear on the anodized or full color process finish.
  • Please contact: if you need to return a sharpener.
  • *Return sharpener to address below along with check, money order, or credit card information for $2.50 to cover shipping and handling.
  • customercare@sterlingsharpener.com or call: 1-800-2XSHARP (1-800-297-4277)

Send To:

Sterling Sharpener, LLC – Customer Service

22287 Mulholland Hwy, #205

Calabasas, CA 91302