Russell, Holbrook & Henderson Inc. has been supplying the gear manufacturing industry with quality products and valuable service since 1915. Our line of TRU-VOLUTE gear cutting tools includes gear hobs, gear shaper gear cutters, and milling cutters which are known for their superior quality.
Since 1954, Clarke Engineering, Inc. has been a leader in Southern California in the production of gears for aerospace and commercial applications. Clarke became the first gear company in the US to achieve AS9100 Rev C certification.
Cone Drive is a world leader in precision motion control technology. Cone Drive offers dedicated engineering support, unique solutions, and innovative technology across a breadth of industries and products to drive your company forward.
