Precision Screw Machining Services by H & R Screw and Machine Company

H & R Screw and Machine Company is a trusted name in the world of precision-turned components, offering expert screw machining services designed to meet demanding quality requirements across industries. With decades of experience and a robust blend of advanced technology and craftsmanship, H & R Screw delivers high-quality components with exceptional accuracy and consistency.

Below is an overview of the types of services they provide.

Swiss CNC Machining

H & R Screw specializes in Swiss CNC machining, one of the most advanced and precise manufacturing processes for small, complex components. Swiss-type CNC lathes excel at producing parts with extremely tight tolerances and intricate geometries.

Key benefits of their Swiss CNC services include:

• Exceptional repeatability for high-volume production

• Ability to machine complex features in a single setup

• Tolerances as tight as ±.0002”

• Ideal for components used in medical, aerospace, electronics, and automotive applications

Swiss CNC machining feeds bar stock through a sliding headstock while cutting tools remain stationary relative to the material. This design reduces deflection and allows machining of delicate, slender parts with unmatched accuracy.

Multi-Spindle Screw Machining

For high-volume production of simpler or moderately complex parts, H & R Screw also offers multi-spindle screw machining. These automatic machines use multiple spindles simultaneously to perform various operations on the same workpiece, dramatically improving efficiency and throughput.

Multi-spindle screw machines are well-suited for:

• Bushings

• Fittings

• Fasteners

• Spacers

• Shafts

With multiple operations running in parallel, these machines deliver:

• Fast cycle times

• Cost-effective large production runs

• Consistent part quality

CNC Turning and Precision Machining

Beyond Swiss CNC and multi-spindle screw machining, H & R Screw operates a range of CNC turning centers that provide flexible, high-precision machining for parts of various sizes and complexities.

Their CNC turning services offer:

• Tight tolerance control

• Complex profiling and grooving

• Threading, drilling, and milling in one setup

• Consistent quality for both small and large batch sizes

This flexibility allows them to support customers with both prototyping and production needs.

Materials Expertise

H & R Screw and Machine Company can work with a broad array of materials, including:

• Carbon steels

• Alloy steels

• Stainless steels

• Aluminum

• Brass

• Copper

• Plastics

Their expertise in material selection and machining ensures that every part meets the required strength, finish, and performance specifications.

Applications and Industries Served

The company’s precision screw machine products are used across many demanding industries:

• Automotive

• Aerospace

• Medical devices

• Electronics

• Industrial equipment

• Plumbing and fittings

Whether it’s a small-diameter precision pin or a threaded fitting, H & R Screw delivers components tailored to exact design and quality requirements.

Commitment to Quality

H & R Screw’s reputation is built on delivering precision, consistency, and reliability. Their machining processes are supported by:

• Rigorous quality control procedures

• Modern inspection equipment

• Experienced machinists and engineers

By maintaining tight tolerances and reliable processes, they help customers reduce assembly issues, improve product performance, and lower overall costs.

Conclusion

H & R Screw and Machine Company combines Swiss CNC machining, multi-spindle screw machining, and CNC turning to offer a full suite of precision screw machining services. Their capabilities allow them to meet the diverse needs of industries that demand tight tolerances, complex features, and consistent quality at scale.