Precision Ball Bearings in S-2 Tool Steel (Rock Bit) & Chrome Steel.
Rock Bit S-2 Tool Steel balls are designed to work in very extreme conditions that are common when drilling deep into the ground. The balls provide the strength and toughness that is required to withstand heavy force and the abrasion of pulverized rock. These balls also have unusually good wear characteristics due to the materials hardening capabilities. Rock bit Balls in sizes from 1″ – 1 5/16″
Chrome Steel Balls are used in the ball and roller bearing industry and for a variety of automobile and industrial applications. These Chrome Steel Balls have excellent surface quality. They offer superior wear resistance, hardness and load bearing capacity as a result of through hardening. Chrome Steel Ball Bearings are available in sizes from 8mm – 28mm.