SPMECH
CNC Milling and Machining-Center Work
Machining-center work for custom metal components, with the part geometry, workholding and inspection requirements reviewed before manufacture.
Request a QuoteMachined features beyond the turned profile
The workshop's machining center complements CNC turning. In the documented retaining-screw project, it was used to produce the hexagonal head after the rotational body had been turned. This gives a concrete example of combining processes on a single replacement component.
Reviewing a drawing for manufacture
Send the part drawing or model together with material and quantity. Identify the surfaces and features that matter to assembly or operation. We review the geometry and discuss the production and inspection requirements rather than assuming that a photograph defines every dimension.
A project-specific material and process
The illustrated replacement used 42CrMo alloy steel and was subsequently quenched, tempered and ground. These details describe this project. Material suitability, machining sequence and finishing requirements for other components need a separate review.
Inspection information to agree upfront
Please identify critical dimensions and any requested inspection records when asking for a quotation. Our published case includes one photographed dimensional check; it does not provide a general milling tolerance or a full dimensional report for all machined features.
Send the information that defines your part
- Dimensioned drawing and a model if available
- Material, quantity and critical features
- Any heat treatment, finishing or inspection requirements
PDF, STEP and photographs in JPG or PNG are accepted. Up to 10 files, 10 MiB total. For a physical sample, contact us before shipping.
Request a QuoteFrom damaged sample to working replacement
Read the 42CrMo retaining-screw case: the customer's problem, reconstructed drawing, manufacturing sequence and photographed inspection.
Read the case study →