Spyderco AU
Spyderco | Tri-Angle™ Stone Ultra Fine
Spyderco | Tri-Angle™ Stone Ultra Fine
This ultra-fine-grit accessory stone fits the Tri-Angle Sharpmaker base and puts an exceptionally fine scratch pattern on your edge for hair-popping sharpness. Designed to be used dry, it is easily cleaned with household cleanser, a scouring pad, and water.
Sold individually. 7” X 0.5” (178mm X 13mm).
Tri-Angle Sharpmaker Sold Separately.
Care and Maintenance
Care and Maintenance
To keep your Spyderco knife performing at its best, clean the blade with warm soapy water and a soft cloth after use. For tougher grime, gently scrub with a soft toothbrush. If debris accumulates, use compressed air to clear the pivot and hard-to-reach areas. Ensure your knife is completely dry before applying a drop of lubricant to the pivot for smooth operation. Avoid disassembling your knife unless absolutely necessary, and always follow proper reassembly practices. Store your knife in a dry place and avoid prolonged contact with moisture. For additional care tips or assistance, please contact our customer service team—we're here to help!

