Stainless Steel CNC Machining for Sealing & Assembly

Project focus: Have cross passages or a sealing face that needs a complete machining plan?

CAD model and 2D drawing revision: 
Mating-part details and the fit problem to solve: 
Material grade and accepted alternatives: 
Quantity and requested delivery date: 
Critical requirement: Cross holes leave internal burrs: 
Critical requirement: A sealing face must survive handling: 
Critical requirement: Cutting becomes unstable: 
Inspection and functional validation scope: 

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