Anie came across an interesting request at the Tucson Gem Show 2020: sharpen the edge of a 75-year old chisel, from Shanghai! The metal composition was so unpredictable, she had to try a couple variations to get to the best result. We will update this video with the owner’s excerpts of using the newly sharpened edge on a hardwood carving. Stay tuned!
Abrasives used, in order:
Attempt 1
Sharpening:
80 Grit 3M Ceramic Cubitron
Deburring:
120 Grit 2” Radial Bristle brush
Surface conditioning (burnishing):
3M Scratch Eraser, Medium grade
Attempt 2
Sharpening:
80 Grit 3M Ceramic Cubitron
220 Grit 3M Ceramic Cubitron
20 Micron 3M Trizact Abrasive
Surface conditioning (burnishing):
3M Scratch Eraser, Coarse grade
3M Scratch Eraser, Medium grade
Deburring:
6-Micron 2” Radial Bristle brush
Polishing:
JOOLTOOL Felt Wheel w/ Anie’s Polishing compound
All of the above are available for purchase on www.jooltool.com
Негізгі бет Тәжірибелік нұсқаулар және стиль Restore a 75-year old chisel on the JOOLTOOL
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