Base plates, frame plates
& large irregular parts.
Large plate components often fail at interfaces, not at the outer profile. Hole position, datums, flatness, machining stock, bevels, identification and packing should be reviewed as one delivered-part requirement.
Define the interfaces that matter.
Instead of one site-wide tolerance promise, the RFQ should identify the features whose position, size or finish affect assembly.
Build the complete route.
Use these pages when the drawing moves beyond an outer profile.
Drilling & Machining
Separate drilling/tapping requirements from broader milling and boring scope.
Explore →QualityTolerance & Accuracy
Understand why tolerance depends on material, thickness, geometry, process and measurement method.
Explore →DeliveryProduction & Delivery
Review inspection, identification and packing before shipment.
Explore →Show us the interfaces that matter to assembly.
Send the drawing or describe material, thickness, dimensions, hole pattern, critical datums, quantity, destination and next operation.