Official account of the S.A.M. Sharpener the only rod-guided hone system which compensates for a consistent angle across the entire knife blade.

Joined March 2026
Photos and videos
A huge thank you and shout out to Eddy @EduNainM at @orbitalknivesco for trying our new parabolic sharpener. Check out his beautiful designs. I love my Callisto and it has become my edc.
Huge thanks to @SunsetInVenice for sending the @SAMSharpener System. Tried it; here's my experience & opinion. Note: I Made 2 mistakes during sharpening, but the edge still came out beautifully sharp 🔪 Please watch and see. PS: Tired eyes, I know 💤
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Based on feedback, some customers would like a foldable version. Coming soon: @EduNainM @SunsetInVenice
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More happy customers! We have solved the uneven angle problem found with rod-guided hones. We made it simple with the Sure Angle Parabolic Guide
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Our customers have sent some nice feedback. We're so happy to help them sharpen their knives! @SunsetInVenice @EduNainM
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My dad was a butcher and always teased that I could never get a knife as sharp as he could. In fact, Sam would always bring his knives to our house whenever there was carving to do. Well dad, I finally figured it out, and I named the system after you! sureangle.com
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