HAUTMEC 10pcs 18mm SK2H Ultra Sharp Snap Off Blades, Retractable Black Utility Knife Replacement Blades, Sharper SK2H Heavy Duty, Creative Safety Box, for Box, Carpet, Rope HT0144-BL

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About this item

• 【Quantity and Size】Includes 10 PACK of 100pcs 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
• 【Sharper SK2H Blade】Designed with upgraded construction, SK2H 18mm carbon steel blade boasts better hardness, edge retention, sharpness, durability than traditional SK2 blades，helping you spend once but save more money; heat-treated hardening tech increases the hardness; black treated rust-proof material offers long-time cutting edge resistance
• 【Snap-off Design】With 8 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
• 【Creative Safety Box】Equipped with a safe sliding dispenser which helps avoiding accidental injury,keep safety; creative 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.