Made from tool steel. Whole surface of the cutting edge is heat-treated and black coated to prevent corrosion.
The cutting edge is sharpened in the factory by craftsmen to ensure the perfect sharpness.
After use, clean up the blade and apply sewing machine oil to keep good condition.
Jewelers Rouge and Sharpening Paper are included for maintenance.
Made in Japan.
HOW TO USE
Maintenance with Jewelers Rouge
Put a few drops of sewing machine oil on the tanned leather and rub Jewelers Rouge well on it.
Pull the cutting edge on it gently.
Do not “push” it on sharpening strop.
Maintenance with Sharpening Paper
Put a few drops of sewing machine oil on the sharpening paper.
