iEcho E77 V-Cut blades Type：E77 Material：carbon steel Diameter：1mm Cutting thickness：9mm Suitable cutting tool：V-Cut Suitable industry: signs&graphics, packing Suitable cutting material: KT board,grey board,ect Main model： E1,E2,E13,E16,E17,E18,E18L,E21,E25,E26,E28,E28L,E41,E42,E50,E51,E52,E55,E61,E62,E71,E64,E71-2,E64-2,E64-3,E25,E66,E66-2,W1,E61-2,E73,E26-2,AY1L*3.175,E18C,E18LC,E16C,E17C,E21C,E46C,. E50,E51,E52,E55 ..... 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 ...