Ostec Industries Corp.

CNC Swiss Screw Machining of a Plunger Shaft

Ostec Industries is a provider of high precision CNC machining, utilizing cutting edge Swiss CNC screw machines. The project highlighted here was designed for use as a plunger shaft used in a catheter assembly, and represents one of many precision products that we manufacture for the medical industry. The customer supplied 2D CAD drawing called out the use of 303 stainless steel, it featured dimensions of 0.1875" in diameter a length of 3.360" with a 32 RMS finish. By utilizing state of the art high speed Swiss screw machine for manufacturing, tightest tolerance of ±0.0005" was easily achieved. Dimensional integrity and overall quality was verified through in-process inspections including gage and visual inspections, which are augmented by our own high standards for quality and precision. The project represents a total run of 60,000 pieces, delivered at a volume of 5,000 a month.

To see how we can provide you with comprehensive solutions to critical manufacturing issues on your next precision manufacturing project, see the table below or contact us directly.

Request Quote from Ostec Industries Corp.

CNC Swiss Screw Machining of a Plunger Shaft Project Highlights

Product Description
This product is part of a catheter.
Capabilities Applied/Processes
CNC Swiss Screw Machining
Equipment Used to Manufacture Part
CNC Swiss Turning Machine
Overall Part Dimensions
Diameter: Ø 0.1875"
Length: 3.360"
Tightest Tolerances
± 0.0005"
Material Used
303 Stainless Steel
Material Finish
32 finish
In process testing/inspection performed
Dimensional Inspection
Visual Inspection
Gage Inspection
Industry for Use
Medical Industry
Delivery/Turnaround Time
5,000 per month
Delivery Location
United States
Standards Met
Customer Specifications, 2D CAD Drawing
Product Name
Stainless Plunger Shaft
View Other Examples Of Our Work