Straight Grain Supply  Dual-Grit Axe Sharpening Stone


Members get an estimated $2.90 (10%) back on this item as a part of your annual .

Members get an estimated $2.90 (10%) back on this item.
To buy,  sign in as an REI Co-op Member or join now.

Purpose-built to bring well-worn bits and blades back to life, this Dual-Grit axe sharpening stone from Straight Grain Supply features 80 grit on one side and 220 grit on the other.


  • 80 grit side removes steel in a controlled manner for repairing chips and reshaping blades from heavy use
  • 220 grit side refines the blade for additional sharpening; it's also perfect for keeping an edge maintained
  • This combination is ideal for repairing axe blades by hand, without worry about damaging the steel's temper on a bench grinder or other automatic sharpening device
  • A recessed finger groove between the sides and a removable rubber band provide excellent grip when manipulating the stone
  • Included rubber band is American-made from EDPM (Ethylene Propylene Diene Monomer); can be removed for use in a variety of outdoor applications
  • Recessed finger groove and band combination provide secure grip and help to keep your hand positioned well above the cutting plane; gloves are highly recommended
  • Each stone is made from evenly graded aluminum oxide granules, which cuts fast and consistently
  • Oil is not required; water is recommended
  • For use on all edged tools
  • Portable design is well suited to field use
  • Note: each stone is set and cut by hand; some variation in size and color may occur

Made in USA.

View all Straight Grain Supply Knife Sharpeners

Technical Specs

Item #198778
Best Use



Aluminum oxide


Diameter: 3 inches


5 ounces

23 reviews with an average rating of 4.3 out of 5 stars

Loading Reviews...

Questions & Answers

Loading Questions...