Zund Rotatar y(Rotating) Knife Blade Zund Z50 Rotatary blade (3910335) Zund Z51 Rotatary blade (3910336) Zund Z52 Rotatary Blade (3910337) Zund Z53 Rotatary Blade (4800059) Zund Z55 Rotatary Blade (5205751) 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@oyea-knife.com info@china-oyea.com 1659590865@qq.com Web: www.oyea-knife.com www.china-oyea.com We warmly welcome every customer to send us ...