Cannon SuperBar .404 Chainsaw Bar

Cannon SuperBar is a professional-grade chainsaw bar engineered for high-output saws running .404 pitch, where strength, accuracy, and durability are critical.

Manufactured in Canada 🇨🇦 by Cannon Bar Works, SuperBars are hand-made from high-grade, custom-formulated alloy steel containing chromium for improved wear resistance and molybdenum for increased strength. The steel is cold rolled and annealed to achieve the correct balance of hardness, toughness, and flexibility.

Bars are water-jet cut to eliminate heat-affected zones, then heat treated, oil quenched, and press tempered. After hardening, each bar is straightened, surface ground, and CNC machined to tight tolerances.

Cannon is known for its precision-honed bar groove. Rails are hand-ground, not milled, and each groove is individually finished and centred to within .002–.003", delivering smooth chain travel, accurate tracking, and even rail wear.

The rails are flame hardened using Cannon’s proprietary process to produce deeper, harder wear surfaces than standard bars. Longer bars are heel-pressed and stress-relieved to reduce vibration and improve long-term durability under heavy load.

All SuperBars are finished in a durable gunmetal or matte black coating and fitted with a single-rivet, replaceable sprocket nose

Pitch note: This listing is for .404 pitch. Cannon SuperBar bars are also available in 3/8 and .325 pitch in separate listings. If you’re unsure which pitch your saw requires, contact us before ordering.