OLFA SK-4 Self-Retracting Safety Utility Knife – Model 9048

The OLFA SK-4 Self-Retracting Safety Utility Knife is a professional safety cutter designed for controlled, efficient cutting in warehouses, distribution centres, manufacturing facilities, construction sites, retail environments, and other workplaces. Model 9048 features a spring-activated blade that automatically retracts when the knife is lifted from the cutting surface, helping minimize accidental cuts and unwanted blade exposure.

The SK-4 combines OLFA's renowned cutting performance with an ergonomic, textured handle that provides a comfortable, non-slip grip. A durable stainless-steel blade channel securely supports the blade during cutting, while the symmetrical design allows the knife to be used comfortably by both right- and left-handed users.

The knife is ideal for opening boxes and cutting corrugated cardboard, shrink wrap, pallet wrap, plastic strapping, films, tape, bagged goods, foam, and layers of paper or foil. It provides a cutting depth of up to 0.75" (19 mm) and comes preloaded with an OLFA Dual-Edge Safety Blade.

Key Features

• Self-retracting safety blade – Spring-activated blade retracts when lifted from the cutting surface.

• Model 9048 / SK-4 – Genuine OLFA professional safety utility knife.

• 19 mm (0.75") cutting depth – Suitable for a variety of packaging and workplace materials.

• Ergonomic, textured grip – Helps provide comfortable, controlled handling.

• Stainless-steel blade channel – Supports and secures the blade during use.

• Right- or left-handed operation – Blade can be flipped for user preference.

• Tool-free blade replacement – Makes blade changes quick and convenient.

• Lanyard hole – Allows the knife to be tethered for convenient workplace use.

• Preloaded with an OLFA safety blade – Ready to use.

• Compatible with OLFA SKB-2, SKB-2S, RSKB-2, SKB-2S-R and HOB safety blades.

Ideal Applications

The OLFA SK-4 is an excellent choice for:

• Opening corrugated boxes and cartons

• Cutting shrink wrap and pallet wrap

• Cutting plastic strapping and bands

• Packaging and shipping applications

• Warehouse and distribution operations

• Manufacturing and production environments

• Construction and renovation

• Cutting film, tape, foam and bagged goods

• General workplace safety cutting applications

Order OLFA SK-4 from National Hardware Sales

Looking for a dependable OLFA safety knife in Canada? Order the genuine OLFA SK-4 Self-Retracting Safety Utility Knife from National Hardware Sales Ltd. We supply OLFA cutting tools and replacement blades to businesses, contractors, warehouses, manufacturers, maintenance departments, and commercial customers across Canada.

Keep your workplace equipped with professional OLFA cutting tools and order the SK-4 Safety Knife from National Hardware Sales today.