A Brief History of the 2×72 Grinder and Why You Want One.

The 2×72 belt grinder is the one machine so many knife shops share, and it earned that spot the honest way. A 72-inch belt runs cooler and lasts longer than a short one, a 2-inch face covers a full bevel, and a flat platen gives you a reference surface you can trust. Here is the short history of how the format took over, and why I built my own version on a HAAS mill instead of buying one.

A Glimpse into the Past: The Genesis of 2×72 Grinders

The inception of 2×72 grinders dates back to the early 20th century when blacksmiths and metalworkers were in search of a versatile, sturdy, and precise tool to aid in their craftsmanship. With the rise in demand for high-quality blades and metalwork, the need for a reliable grinding solution became apparent. The 2×72 grew out of that need: a bigger, steadier grinder built for working shops.

Introducing the Torus 2×72 Classic

Among the myriad options available in the market, the Torus 2×72 Classic has taken the art of metal crafting to new heights. This modern 2×72 grinder encompasses the perfect blend of precision engineering and user-centric design, providing a smooth experience for both seasoned professionals and aspiring hobbyists. It is a machined 6061 aluminum chassis that tilts from vertical to horizontal, with ratchet tensioning and a deep slack platen, assembled and tested in Sterling, Illinois before it ships.

Embrace the Artisan’s Essential: Let Your Imagination Run Wild

Whatever you make, from knives to general metalwork, a Torus 2×72 is the grinder I would start with.

The grinder I built for myself became the Torus 2×72 Classic: machined 6061 aluminum, stainless ratchet tensioning, a tilting chassis, and every unit assembled and tested before it leaves Sterling, Illinois. Start there at $1,095, or step up to the Nova if you want the full dual-axis tracking system.