Liangjin HQ-D07 utility knife blades are thickened black-edge blades made of SK5 high-carbon steel, with a standard thickness of 0.6mm and a universal large size of 18mm. Subjected to quenching heat treatment, they feature high hardness, sharp and wear-resistant cutting edges, and resistance to edge chipping. The segmented indentation design ensures clean breakpoints, allowing dull segments to be snapped off directly for continued use. Rust-proof and corrosion-resistant, they deliver low cutting resistance when trimming cardboard, PVC, caulking glue, plastics and thin wood boards. Neatly packed 10 blades per box, these blades are regularly supplied supporting accessories for factory industrial consumables and foreign trade orders.
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![[0.7 Special Thickened] Utility Knife Blades 3CR13 Steel Seam Black 18mm Art Application Sharp Paper Cutting OEM Customizable,MY SHOP,](http://ueeshop.ly200-cdn.com/u_file/UPBG/UPBG084/2608/01/products/1785572123.png?x-oss-process=image/quality,q_100/resize,m_lfit,h_500,w_500)
