SK5 Blade Utility Knife

SK5 Blade Utility Knife from supplier BOSI, 120 knives per box (12 boxes x 10 knives). Made with high-quality SK5 blades, sharp and durable, suitable for 18mm wide blades. The blade body is made of engineering plastic with a rubber coating for a comfortable grip, and the fine-toothed blade rail ensures smooth blade extension and precise positioning.

A double locking mechanism (automatic locking + push-button locking) effectively prevents accidental blade slippage. An internal blade compartment stores spare blades for easy replacement. Meets QB/T2961 standard. Widely used in packaging disassembly, advertising production, adhesive scraping during decoration, and craft model making.

Product advantages

SK5 blade: Made of high carbon tool steel SK5, our SK5 Blade Utility Knife has high hardness (HRC 58-60) after heat treatment, and its sharpness retention is 2-3 times that of ordinary carbon steel blades.

Double locking: The first locking automatically locks the blade after it is pushed out; the second locking button can be manually locked. Both work simultaneously, completely preventing the blade from retracting under force or accidentally slipping out, making it far safer than a single-lock utility knife.

Built in blade compartment: The tail of the blade can be rotated to store spare blades, without the need to carry an additional blade box, making it convenient to replace at any time in construction sites or warehouses.

Fine toothed blade track: Each tooth of the blade is positioned clearly during expansion and contraction, avoiding sliding and having a long service life.

Rubber coated handle: The engineering plastic substrate is coated with soft rubber, which is anti slip and shock-absorbing, and does not rub hands during long-term cutting.

Quality assurance

BOSI has mature production lines and strict quality control in the field of small cutting tools. Before leaving the factory, each art knife undergoes blade hardness sampling, fatigue testing of the locking mechanism (500 times of opening and closing without failure), and smoothness inspection of the knife track. Bulk procurement can provide customized color handles and logo screen printing services.

After sales support: The blades can be replenished separately without the need for a complete replacement. Provide display boxes and mixed batch services for dealers. Choosing Persia means obtaining a professional cutting experience at a reasonable cost.

Products that can be used in combination

Spare blade: BOSI provides the same 18mm SK5 blade (10 pieces/box), which can be used in conjunction with an art knife to extend the lifespan of a single blade.

Cutting Pad: Comes with A3/A2 self-healing cutting pad to protect blades and work surfaces, suitable for craft models and advertising production.

Stainless steel ruler: Use a ruler to guide during cutting, resulting in a flatter edge.

Tool waist bag: Hang the art knife into the side pocket of the waist bag for easy access by electricians and decorators at any time.

Gloves: Used in conjunction with anti cutting gloves to enhance operational safety, especially suitable for large-scale cutting operations.