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OLFA

OLFA is a Japanese manufacturer of cutting tools, founded in 1956 in Osaka. The company is widely recognized for developing the first snap-off blade utility knife, a design that remains a standard in industrial and commercial cutting. OLFA's product range includes utility knives, safety cutters, rotary cutters, blades, and related accessories. These tools are used in packaging, warehousing, construction, and manufacturing environments for tasks such as cutting cardboard, shrink wrap, strapping, and flooring materials. Many OLFA cutters feature automatic blade retraction, which reduces injury risk by retracting the blade when contact with the cutting surface is released. Handle materials vary by model and include plastic, rubberized plastic, and stainless steel, with some models NSF certified for food-zone use. Blade types include steel hook, straight, and snap-off designs, available in standard sizes such as 9 mm, 18 mm, and 25 mm. 3G Electric supplies OLFA cutting tools globally, offering access to over 100 SKUs. The catalog includes disposable dual-hook safety cutters, fully automatic retracting utility knives, single-hook safety cutters, blade disposal containers, and flooring knives. For technical buyers, 3G Electric provides detailed specifications, including overall length, blade projection length, handle material, and manufacturer part numbers, to support selection and procurement. This range supports maintenance, repair, and operations (MRO) and production needs across industries. 3G Electric's global distribution network allows customers to source OLFA products alongside other industrial equipment, streamlining procurement. The product data is structured to facilitate comparison and integration into existing inventory systems. By stocking OLFA, 3G Electric addresses the demand for reliable cutting tools in sectors such as logistics, food processing, and construction. The availability of blade disposal containers, such as the DC-3 and DC-4, complements the cutters by providing safe blade disposal solutions. Overall, 3G Electric's OLFA line offers a comprehensive selection of cutting tools and accessories for professional users.

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About OLFA

OLFA is a Japanese manufacturer of cutting tools, founded in 1956 in Osaka. The company is widely recognized for developing the first snap-off blade utility knife, a design that remains a standard in industrial and commercial cutting. OLFA's product range includes utility knives, safety cutters, rotary cutters, blades, and related accessories. These tools are used in packaging, warehousing, construction, and manufacturing environments for tasks such as cutting cardboard, shrink wrap, strapping, and flooring materials. Many OLFA cutters feature automatic blade retraction, which reduces injury risk by retracting the blade when contact with the cutting surface is released. Handle materials vary by model and include plastic, rubberized plastic, and stainless steel, with some models NSF certified for food-zone use. Blade types include steel hook, straight, and snap-off designs, available in standard sizes such as 9 mm, 18 mm, and 25 mm. 3G Electric supplies OLFA cutting tools globally, offering access to over 100 SKUs. The catalog includes disposable dual-hook safety cutters, fully automatic retracting utility knives, single-hook safety cutters, blade disposal containers, and flooring knives. For technical buyers, 3G Electric provides detailed specifications, including overall length, blade projection length, handle material, and manufacturer part numbers, to support selection and procurement. This range supports maintenance, repair, and operations (MRO) and production needs across industries. 3G Electric's global distribution network allows customers to source OLFA products alongside other industrial equipment, streamlining procurement. The product data is structured to facilitate comparison and integration into existing inventory systems. By stocking OLFA, 3G Electric addresses the demand for reliable cutting tools in sectors such as logistics, food processing, and construction. The availability of blade disposal containers, such as the DC-3 and DC-4, complements the cutters by providing safe blade disposal solutions. Overall, 3G Electric's OLFA line offers a comprehensive selection of cutting tools and accessories for professional users.

Common Applications

  • Flooring installation — OLFA PC-L laminate scoring knife for scoring laminate planks with a 1/2-inch blade projection.
  • Warehouse and logistics — OLFA SK-15/DSB disposable dual-hook safety cutter for cutting shrink wrap and strapping.
  • Food processing — OLFA SK-15/DSB NSF certified safety cutter for opening packaging in food zones.
  • Manufacturing — OLFA SK-8 fully automatic retracting utility knife for repetitive cutting tasks with automatic blade retraction.
  • Maintenance and repair — OLFA SK-10 single-hook safety cutter with tape splitter for opening boxes and cutting tape.
  • Blade disposal — OLFA DC-3 and DC-4 blade disposal containers for safe collection of used blades in workshops.

Frequently asked questions

Common questions about OLFA from 3G Electric.

What is the blade projection length of the OLFA PC-L laminate scoring knife?

The OLFA PC-L laminate scoring knife has a blade projection length of 1/2 inch. This projection is designed for scoring laminate flooring planks. The knife features a steel hook blade and a plastic handle, with an overall length of 5-3/4 inches. It is used for straight cuts in flooring applications. The hook blade design helps maintain control during scoring. This tool is part of OLFA's flooring knife line, which includes models for specific tasks in floor installation.

Are OLFA SK-15 disposable safety cutters NSF certified?

Yes, the OLFA SK-15/DSB disposable dual-hook safety cutter is NSF certified. This certification indicates it meets hygiene standards for food-zone use. The SK-15/DSB features a yellow, oval, textured handle and a smooth stainless steel blade. It has an overall length of 5-5/16 inches. The SK-15/10 model, also a disposable dual-hook safety cutter, has a contoured stainless steel handle in yellow and a straight blade design. Both models are designed for cutting shrink wrap, strapping, and tape. NSF certification applies to specific models; verify certification for each variant.

How does the automatic retraction mechanism work on OLFA SK-8 utility knives?

The OLFA SK-8 fully automatic retracting utility knife features a blade that retracts automatically when contact with the cutting surface is released. This mechanism reduces the risk of accidental cuts. The knife has a 6-inch overall length and a textured plastic handle in black/yellow for secure grip. It uses a quick-change blade mechanism for efficient blade replacement. The SK-8 is part of OLFA's safety cutter line, which includes models with similar retraction features. This design is suitable for high-frequency cutting tasks where safety is a concern.

What blade capacities do OLFA DC-3 and DC-4 disposal containers have?

The OLFA DC-3 blade disposal container holds approximately 50 9mm blades (650 edges), 10 18mm blades (80 edges), 5 25mm blades (35 edges), or 30 RSK blades. It is a yellow plastic container designed for surface mounting. The DC-4 model holds approximately 200 9mm blades (2,600 edges), 50 18mm blades (400 edges), 10 25mm blades (70 edges), or 30 SKB safety blades. It is designed for wall mounting. Both containers provide safe disposal of used blades, reducing injury risk. Capacity varies by blade size and type.

What handle materials are used in OLFA safety cutters?

OLFA safety cutters use various handle materials depending on the model. The SK-15/DSB has a yellow, oval, textured handle made of plastic. The SK-15/10 features a contoured stainless steel handle in yellow. The SK-10 single-hook safety cutter has a straight, textured steel handle in yellow. The SK-8 fully automatic retracting utility knife has a textured plastic handle in black/yellow. The UTC-1 retracting utility knife has a plastic handle with a rubberized grip. These materials are selected for durability and grip in industrial environments.

What is the overall length of the OLFA UTC-1 retracting utility knife?

The OLFA UTC-1 retracting utility knife has an overall length of 6-1/2 inches. It features a steel standard tip and a quick-change blade mechanism. The handle is constructed from plastic with a rubberized grip in black/yellow. This knife is designed for general cutting tasks and is part of OLFA's retracting utility knife line. The overall length provides leverage and control for various cutting applications. The UTC-1 is suitable for industrial and commercial use where a retractable blade is preferred.