VT machining provides CNC Thread Grinding across the metals below. Select a material to see process-specific capability, data and applications.
CNC Thread Grinding by Metal
Process Capability
- Pitch accuracy to grade 3
- Hardened-part threading
- Lead screws & gauges
- Fine surface finish
Frequently Asked Questions
Which industries use CNC Thread Grinding parts?
CNC Thread Grinding parts are used across aerospace, medical, automotive, electronics, semiconductor and general industrial sectors — anywhere precise components are required.
What material thickness or size range suits CNC Thread Grinding?
We machine the material across a broad size range; share your part envelope for confirmation.
What surface finish is achievable on with CNC Thread Grinding?
Grinding can take the part to a fine finish — typically Ra 0.1–0.4 µm, and to a mirror grade on suitable alloys.
What is CNC Thread Grinding and how is it done?
CNC Thread Grinding refers to thread grinding produces precise, high-finish threads on hardened parts and lead screws. VT machining produces each part to your CAD drawing, selecting parameters from your tolerance, finish and quantity requirements.
Can VT machining make custom parts to my drawing?
Yes. CNC Thread Grinding is made to order from your CAD/2D drawing. Share your geometry, material grade, tolerance and quantity and we will confirm feasibility, lead time and pricing.
What tolerances can you hold for CNC Thread Grinding?
Achievable tolerances for CNC Thread Grinding depend on the alloy, geometry and feature size. Grinding routinely holds single-micron tolerances on diameter, flatness and parallelism. Exact figures are confirmed against your drawing callouts.