HAUTMEC 10PCS 18mm Triple Cutting-edge Snap Off Blades, Retractable Black Replacement Blades, SK2 Heavy Duty Utility Knife Blades, Strengthened Safety Box, for Box, Carpet, Rope HT0083-BL

HAUTMEC 10PCS 18mm Triple Cutting-edge Snap Off Blades, Retractable Black Replacement Blades, SK2 Heavy Duty Utility Knife Blades, Strengthened Safety Box, for Box, Carpet, Rope HT0083-BL

• 【Quantity and Size】Includes 10 Pcs L type black blades with 60 degree angle in one package; 18mm in width, 100mm in length and 0.5mm in thickness, the replacement blades are suitable for most 18mm Box Cutter Retractable Knives
• 【Quality SK2 Blade】18mm carbon steel SK2 blade boasts ultra hardness, edge retention, sharpness, durability， helping you spend once but save more money; triple cutting edge tech increasing 50% extra sharpness; laser cutting edge hardening tech increase the hardness by 2 degrees (HRC: 65); black treated rust-proof material offers long-time cutting edge resistance
• 【Snap-off Design】With 7 pre-cut snap-off points, you can snap-off the blade's dull edge for a sharp brand-new tip when the tip of the blade wears out or adjust the length as you want, easy to operate and meeting long-time use
• 【Strengthened Safety Box】Equipped with a safe dispenser which helps avoid accidental injury and keep safe; strengthened design for safe access to the blades and easy storage
• 【Wide Applications】A perfect choice for tough materials in heavy duty applications. Suitable for hobbies, DIY, rubber, cardboard, cartons, leather, carpets, paper, PVC, ropes, boxes, wallpapers, rubber, etc.