The Spyderco Double Stuff Medium/Fine Sharpening Stone (brand part no. 303MF) bonds two grits into one compact tool from Spyderco. It combines the 303F fine-grit stone and the 303M medium-grit stone together into a single pocket-sized sharpener, letting you move from initial edge work to fine finishing without swapping stones. It is used dry, without oil, water, or lubricants, and cleans easily with a plastic scouring pad and powdered abrasive cleanser. The stone is made in the USA and comes packaged in a leather carrying case.

Key Specifications

• Bonded medium and fine grit stone covers two sharpening stages in a single tool.
• Pocket-sized ceramic stone is compact enough for a range bag or tool kit.
• Leather carrying case protects the stone when not in use.
• Used dry requires no oil, water, or lubricants.
• Made in the USA backs the stone with Spyderco’s own manufacturing standards.

Frequently Asked Questions

What grits does the Double Stuff include? A 303F fine-grit stone and a 303M medium-grit stone bonded together.

Does it require oil or water to use? No, it’s designed to be used dry and cleaned with a plastic scouring pad and powdered abrasive cleanser.

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Buy the Spyderco Double Stuff Medium/Fine Sharpening Stone

Two grits in one compact stone make the Double Stuff an easy addition to any range bag or tool kit. Order it from our Lubbock, Texas shop for fast, insured shipping right to your door.