Box Cutter Utility Knife Replacement Blades (Pack of 10) - SK2 Metal 18mm Snap-Off Blade

The Kutir Utility Knife Blades are 18mm triple ground cutting edge, 50% Sharper, and can stay sharp 3 times longer. These blades are completely rustproof and made of SK2 Material which makes it heavy duty.

Fits perfectly on our Kutir Utility Knife and other standard utility knives available in the market. Why Kutir Utility Knife Blades are the best choice for you? Super Savvy

– Kutir Utility Knife Blades comes in 10 blades pack. These blades are ultra-durable and super strong which will last a long time. Rust Proof & Sharper
 – All the blades are electroplated and made with Carbon steel so they are rust-proof. Also, these blades are sharper because of the induction hardened edge and cut through like butter. Strong & Durable
– Kutir Utility Knife Blades are made of SK2 Material and electroplated which makes them strong and durable at the same time. 10 SK2 Blades Size: 100*18*0.5MM Material: SK2 Features of SK2: HRC: 63-65 after heat treatment (blades made by other factories commonly using 60C material, whose HRC is 58 only ) Sharpness: ≤32N; after using 10 times more can still be ≤35N, more durable SK2 blade exclusive design with triple ground cutting edge can stay sharp 3 times longer, 50% sharper than other materials