Our company has a long history with manufacturing and designing industrial gears, from 1/2" diameter up to 120" diameter. Jetmark Industries stocks a complete line of standard tooling, including hobs, Fellows shaper cutters and rotary single index cutters, in both metric and standard tooling. We have supplied industrial gears for the steel industry, the rubber industry, OEM equipment builders, bulk material handling equipment builders, the medical industry, mining, the military, automotive industry, The Navy and the list goes on and on.