Utility Knife Blades, Pack of 50 Standard Replacement Blades for Heavy Duty Utility Knives and Box Cutters, Made of Black Carbon Steel, Thicker and Sharper than Normal Silver Blades

Product Features — Utility Knife Blades 50-Pack：
SK2H black carbon steel, 30% thicker(THK-0.65 mm)

50 pcs box cutter blades in one package
Specifications:
Blade Material: Quality Carbon Steel
Package Weight: 0.51 LB
Color: Black
Blade Dimensions: 60 x 19 x 0.65 mm (2.4 x 0.75 x 0.03 inches)
Please Note:
1. Use it carefully and avoid hurting your fingers when touch the edge of the knife blade
2. Please keep it far away from children
3. Feel free to contact us on Amazon if there is any further queries regarding products and the services
Standard Size Box Cutter Blade: With the dimension of 60 (L) x 19 (W) x 0.65 (Thickness) mm, this heavy duty blade is suitable for standard knife blade and box cutter.
Quality Steel Made: SK2H black carbon steel, 0.65 mm thickness (30% thicker) and 2-side cutting edge design provide sturdier and longer usage experience.
Easy to Operate: 2-notch design makes the replacement of this knife blade easily and the use of the blade stably.
Well Packaged: 50 pcs blades are packed in one package, which has 5 individual plastic boxes (10 pcs blades each box) inside to protect the blades well.
Widely Application: Ultra-sharp design allows this cutter blade to cut different material like box, cardboard, rubber, leather, carpet and PVC etc. much easier.