Drawing review
Datums, critical dimensions, threads, mating faces, and cosmetic areas are checked before the manufacturing route is discussed.
Hasun reviews custom milled and turned parts from the drawing outward: geometry, material, finish, inspection points, quantity, and assembly use. This gives buyers a practical basis for comparing process fit instead of comparing an unsupported unit price.

Datums, critical dimensions, threads, mating faces, and cosmetic areas are checked before the manufacturing route is discussed.
Milling, turning, drilling, tapping, deburring, and finishing are selected around the part geometry and required quantity.
Material grade, finish, inspection expectations, packaging, and delivery destination should be confirmed in the RFQ.
| Part definition | 3D model, controlled 2D drawing, revision, material grade, surface finish, and quantity. |
|---|---|
| Critical requirements | Datums, tolerances, threads, mating faces, cosmetic surfaces, and inspection expectations. |
| Commercial context | Prototype or batch stage, delivery destination, packaging, assembly use, and preferred contact method. |
A STEP or IGES model plus a 2D drawing is preferred when tolerances, threads, or inspection dimensions matter.
A sample or clear photos can start the review, but measurable dimensions and material requirements are still needed before production.
Share CAD files, material, finish, quantity, and inspection requirements. Hasun will review the project details before quotation.