Quick answer: Glass Machining to Drawing covers full GD&T interpretation from PDF/DXF/STEP. Prototypes ship in 5-10 working days.
Drawings fail at the tolerance block more than anywhere else. For glass machining to drawing the achievable envelope is full GD&T interpretation from PDF/DXF/STEP – the method is cmm + optical comparator inspection.
The numbers
| Held tolerance | full GD&T interpretation from PDF/DXF/STEP |
|---|---|
| Method | CMM + optical comparator inspection |
| Reference standard | ISO 10110 and ASME Y14.5 |
| RFQ inputs | PDF/DXF/STEP drawing, quantity brackets, surface and edge spec |
Specification advice
Three items decide most of the cost and lead time on this work:
- Cite ISO 10110 and ASME Y14.5 on the drawing so both sides measure the same way.
- Over-specification is the quiet budget killer: a 20/10 scratch-dig face costs roughly three times an 80/50 face, so grade each surface individually.
For the complete framework, see the tolerance design guide and the holes and edges design guide.
Where these parts end up
Orders for glass machining to drawing cluster in led packaging (groove covers, phosphor carriers, package windows); ccd inspection equipment (CCD cover plates, reference grids, stage glass); industrial displays (touch covers, gauge windows, printed bezels).
If the part is easier to draw than describe, the custom glass machining 3D + 2D builder turns dimensions into an RFQ in a few minutes.
For adjacent specifications, see LED groove cover glass, glass hole micromachining, FTO conductive glass.
Common questions
How fast can prototypes ship?
Machined prototypes ship in 5 – 10 working days. Coated or bonded parts add 1 – 2 weeks depending on queue slots.
What files do you need for a quote?
A dimensioned PDF plus DXF or STEP geometry. If only a sketch exists, our drawing review service formalizes it before quoting.
Do parts ship with inspection data?
Dimensional reports, surface certificates and material certs per melt are available; specify the level on the RFQ.
Which standard governs this?
ISO 10110 and ASME Y14.5, verified by cmm + optical comparator inspection.
Specifications on this page were last reviewed by our engineering team in August 2026.