Initially focused on the manufacture of tooling and accessories for the Davenport screw machine, Mr. Brinkman pioneered the development of the pneumatic thread-rolling attachment. At the same time, CJWinter also began to expand its product offerings to include a complete line of thread-rolling dies both for its own attachment as well as for those from other manufacturers. Today, CJWinter is one o...

Precision Screw Machine Parts High and Low Volume Runs Swiss CNC Machining Multi-Spindle Secondary Capabilities Inventory Management We can broach, tap, knurl and mill your Aluminum, Brass, Copper, Plastics, Steel and Stainless Steel parts using our CNC, Davenport, Wickman, and Brown & Sharpe equipment.

We are a CNC Swiss Machine Turning company who offers thread rolling and knurling. We have been performing secondary operations for 45+ years and have expanded to offer CNC Swiss Turning. We service many industries from automotive, medical, toys, billiards, hardware and many more. We have expanded to offer CNC Swiss machine turning up to 20mm and still offer Thread Rolling, Knurling ...

5-axis Machining, Milling, Swiss Turning, Turning & Mill-Turn, Laser Marking