Abrasive & Finishing Products By SHARPAL

• It makes sharpening blade edge like a pro!
• Each integrated with 4 universal angles-14 degree, 17 degree, 20 degree, 25 degree
• Patent pending design to guarantee exact angle regardless of blade size
• The orange angle guide is with magnetic base applied to sharpening stone of ferrous metal construction
• The black one is with anti-slip rubber pad base applied to traditional sharpening stone, ceramic whetstone, etc.