Sonofile Ultrasonic - Tungsten Carbide Blade - 0.6mm Thick Sonofile Ultrasonic - Tungsten Carbide Blade - 0.6mm Thick Sonofile Ultrasonic - Tungsten Carbide Blade - 1.0mm Thick Sonofile Ultrasonic - Tungsten Carbide Blade - 1.0mm Thick Sonofile Ultrasonic - Tungsten Carbide Blade - 1.0mm Thick Sonofile Ultrasonic - Tungsten Carbide Blade - 1.0mm Thick Sonofile Ultrasonic - Tungsten Carbide Blade - 1.0mm Thick Sonofile Ultrasonic - Tungsten Carbide Blade - 1.0mm Thick OYEA Knives manufactures and supplies a full line of both STANDARD and CUSTOM leather cutting knives and blades. All of our standard leather cutting knives are manufactured to exceed the exact OEM standards. If you have more questions to know ,please contact us . Tel: +86-0769-88014625 Phone Number: +86- 18823852826 Email: info@china-oyea.com 1659590865...