Torch Profiles – Engineered to market the best lifestyle for your sprockets and chain, Black Ace Metal Cut sprockets maintain better pitch accuracy and perpendicularity over cast iron. This implies longer sprocket and chain life.
Styles Available
A Type (no hub) typically used in weld-on applications.
Split Style Building (hub on one part) – Once you utilize a Split Sprocket, you may never want to use a setscrew mount style again. Removal or 
set up is a breeze. Can be used in virtually all applications. An additional benefit to Dark Ace’s split sprockets is that the shaft/keyway security is much tighter than a typical setscrew mount.
Idler Style – Assembled with long-lasting Dark Ace Ball Bearings.
Multiple Sprocket Thicknesses Offered – Regular Sprocket thickness is 1″, however, many circumstances may require different thicknesses. Thicknesses can be found from ½” to 2″.
Heat Deal with – Hardening of sprockets is offered as an option. Hardness on hardened sprockets ranges from 50-60 Rc.
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