Airplanes and Rockets' history & copyright Google search American Modeler Air Trails American Aircraft Modeler Young Men Hobbies Aviation Flying Aces Saturday Evening Post Boys' Life Hobby Distributors Amateur Astronomy Engines & Motors Balsa Densities Silkspan Covering Comics Electronics My Models Model Aircraft Articles Plans Model Boat Articles Plans Model Car Articles Plans Model Train Articles Plans 1941 Crosley 03CB Radio Model helicopter articles & plans Crosswords Model Rocket Articles Plans Restoration Projects Photos Peanuts Collection Model Aircraft Articles Plans Sitemap Homepage Hints and Kinks Amateur Radio Archives of the homepage R/C Modeler Electronics About Airpleans and Rockest, Disclaimer, Terms of Use Model Topics Please Donate to Airplanes and Rockets Parole Plaza, Annapolis, Maryland Hobby Items for Sale Airplanes and Rockets Hero Graphic

X-acto Knife Blade Usage Chart

X-acto Knife Blade Usage Chart - Airplanes and Rockets

I've been using X-acto tools since my teenage years the early 1970s. Before that, my razor knife blades were either the single-edge hardware store type or double-edge blades copped from my father's safety razor (those were truly dangerous, even with one edge taped). Half a century later, I now have a selection of many flavors of X-actor blades and handles. As the chart above shows, there seems to be an X-acto blade for every purpose. I often wondered what they were all meant for, until I found this X-acto Blade Usage Chart  from the company. Like most people, by far my most often used blade is the trusty #11. I've been through hundreds of them. X-acto also makes a wide variety of specially shaped carving blades, including vees, cups, circles (routers), and gouges. Anyway, if you were ever wondering what all those X-acto blade shapes are for, wonder no longer. Just today I used a 1/2" diameter router blade to hollow out part of a balsa block in the Cessna 336 Skymaster control line model I'm building.

The history of X-ACTO (aka x-acto, aka X-acto) begins in the early 20th century with the innovative vision of its founder, Sundel Doniger. Doniger, a Jewish immigrant from Poland, initially pursued a career in the medical field as a physician. He founded X-ACTO in 1930, originally intending to produce surgical scalpels and other precision medical instruments. The company's name reflects this early focus, deriving from the idea of "exact" cuts and precision. Headquartered in New York City, the company began operations in modest facilities designed to produce specialized cutting tools.

The breakthrough moment for X-ACTO came when Doniger realized the potential for his precision blades beyond medical applications. The company's first iconic product, the X-ACTO knife, was introduced as a general-purpose precision cutting tool. Its design featured a slender metal handle and replaceable sharp blades capable of intricate cuts. This tool quickly gained popularity among graphic artists, architects, and hobbyists, who found it indispensable for tasks requiring accuracy and fine detailing. During its early years, X-ACTO knives were sold primarily through art supply stores, trade catalogs, and advertisements targeting professional craftsmen and artists.

As demand for the product grew, X-ACTO expanded its product line to include various blade types, such as straight and curved options, catering to a broader range of cutting needs. By the mid-20th century, the company had relocated to larger manufacturing facilities in New Jersey to meet growing production demands. It also diversified its offerings to include additional cutting tools, such as precision saws, shavers, and comprehensive tool kits that served professional and hobbyist markets alike. These products found uses in model-making, drafting, woodworking, and other crafts, solidifying X-ACTO as a versatile brand in the precision tool industry.

X-ACTO's advertising strategies in its early years relied heavily on trade publications and targeted media, ensuring visibility among its core audience of professionals and enthusiasts. By the 1950s, its products were increasingly available in mainstream retail outlets such as hardware stores and department stores, broadening the brand's reach to general consumers. The company's reputation for quality and reliability made X-ACTO tools a staple in schools, offices, and homes.

The company underwent significant changes in ownership and structure over the decades. In the 1960s, X-ACTO was acquired by the Berol Corporation, a manufacturer of writing instruments and other office supplies. Under Berol, X-ACTO's product lines continued to expand, and its distribution network grew significantly. This era also saw a focus on promoting X-ACTO products as essential tools for education and creativity, further embedding the brand in the consumer market.

In 1995, Berol and its X-ACTO division were acquired by Newell Rubbermaid, a global consumer goods conglomerate. This acquisition integrated X-ACTO into a larger portfolio of office and school supply brands, providing it with access to Newell Rubbermaid's extensive resources and global distribution channels. The brand remained a leader in precision cutting tools, with its products evolving to incorporate ergonomic designs and enhanced safety features.

In the 21st century, X-ACTO continued to innovate and diversify its offerings. The product range grew to include electric pencil sharpeners, cutting mats, and other complementary tools for precision work. The company also embraced digital marketing and e-commerce, ensuring its products remained accessible to a global audience. Present-day X-ACTO products are manufactured in facilities around the world, maintaining the brand's commitment to quality and precision. They are sold through major retailers, including Amazon, Walmart, and specialized art and craft stores.

X-ACTO is now a part of the Elmer's Products division within Newell Brands, the successor to Newell Rubbermaid after its 2016 merger. Elmer's Products focuses on adhesives, crafting supplies, and tools, making X-ACTO a vital component of its portfolio. Although specific revenue figures for X-ACTO are not publicly disclosed, its continued prominence in the precision tools market reflects its enduring success. The brand remains synonymous with precision and reliability, serving a diverse range of applications from professional industries to creative hobbies.

RF Cascade Workbook - RF Cafe
RF Cascade Workbook 2018 by RF Cafe

Model Aircraft Museum, AMA - Airplanes and Rockets

Cafe Press

Academy of Model Aeronautics (AMA) - Airplanes and Rockets

Academy of Model Aeronautics

Tower Hobbies logo - Airplanes and Rockets

Tower Hobbies

Horizon Hobby logo - Airplanes and Rockets

Horizon Hobby

Sig Manufacturing - Airplanes and Rockets

Sig Mfg

Brodak Manufacturing - Airplanes and Rockets

Brodak Mfg