Feasible feature sizes depend on material, thickness, machine, process settings and the intended result. A single universal minimum can create false confidence. CAM compensation should not be confused with changing the nominal drawing.
Practical checks
- Identify the smallest holes, slots and remaining webs.
- State material grade, thickness and dimensions that control assembly.
- Discuss which features can be cut directly and which need a secondary operation.
- Approve a sample where fit, appearance or repeatability is important.
Record the finding against the actual part, machine or drawing revision. A useful check identifies both the observation and the conditions under which it was made, so another person can review it.
Common mistakes to avoid
- Do not alter nominal CAD dimensions blindly to compensate for an assumed kerf.
- Do not judge a fine feature from a wide-angle photograph without checking its dimensions.
What to collect before a review
- DXF or drawing with units
- Material and thickness
- Critical feature sizes and finish expectations
Send clear original files where available. Mark uncertain dimensions, missing information and the result you need. Separate confirmed requirements from assumptions instead of filling the gaps with guessed specifications.
The next decision
Agree process capability with the actual supplier and material. Use the first-off part to confirm fit before committing to a batch of interdependent features.
Discuss this requirement
Crecer Grande can review the information you already have and confirm the feasible scope, evidence needed and commercial next step.
Send your requirement → Browse the libraryGeneral engineering guidance; equipment instructions and the applicable drawing or specification govern the actual work.