Factory Sharpening - Slitter Blades

Mar-Bel has the most experience in sharpening the three bladed die set that is the trademark of the Mar-Bel slitter. Your blades will be inspected for tolerances and restored to specifications. Your blades will experience only the minimum amount of grinding necessary to restore these tolerances so as to greatly increase tool life. 

  1. Your slitter blades can be sharpened a number of times. How many is dependent on your individual usage.
  2. Before packing your blades for shipment, measure the outside diameter (OD) of the smallest blade.
  3. If this measurement is 5.395″ or more, and there are no nicks, your blades can be sharpened.
  4. If this measurement is less than 5.395″, your blades cannot be sharpened. [You may order a new set from Mar-Bel Associates].
  5. Only return the three cutting blades. Keep the spacer and extractor so they will not get lost.
  6. If not familiar with the blade change out process please photograph the process so you can confidently reinstall.
  7. Before ordering, note the thickness of the blades comprising your set.
  8. If all three blades are 1/16″, you have a 1973 or earlier slitter and require a set of Style A slitter blades.
  9. If your set is made up of one blade having a 1/16″ thickness and two being 1/8″ thick, you require a set of Style B

PLEASE CONFIRM SHIPPING ADDRESS BEFORE SENDING YOUR BLADES FOR SHARPENING.

SUGGESTED MINIMUM  SHIPPING INSURANCE IN THE AMOUNT OF $400.00