Pierced holes bolts1. Purpose: To bolt pierced through.2. request-Position hole tolerance: Need exactly the same threaded holes with sheet or platekeep is high.-Tolerances on dimensions diameter: do not need high because notjoin the Assembly. But need to ensure bigger diameter bolts, to easeeasily removable bolts.-For example: Ø10 (mm) bolt, select Selection level of precision of the hole is 15distributed domain D > tolerance of diameter hole from 10.04 ÷ 10.62 (mm).3. The method of machining: drilling.b) requirements for plate-Ask about parallel and of the exposed platehigh. Method of work: a rough Milling milling + essential.-For the remaining face relatively low requirements. Join methodrough Milling Co.:.
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