Your Quote Doubled After Tolerance Review — What to Do Next
Your supplier reviewed your tolerances and the quote suddenly doubled. No design change—just a new price tied to “tight tolerances.” When this happens, the problem is rarely your drawing. It’s almost always a capability gap, misread tolerance scheme, or risk padding on the supplier side. A doubled quote after tolerance review usually means the supplier […]
CNC Supplier Won’t Answer Questions — What to Do Next
When your CNC supplier stops answering tolerance or manufacturability questions, it’s rarely a simple communication delay. Silence usually signals capability gaps, internal backlog, or a supplier who already regrets quoting your part. If your CNC supplier won’t answer technical questions, it typically means they haven’t reviewed your drawing, can’t meet your tolerances or finish requirements, […]
Your Gears Are Chipping Within Days — Root Cause and Options
When gears chip within days, it’s almost never normal wear — it’s a supplier capability failure. Most shops blame material or heat treatment, but fast chipping usually comes from machining-induced micro-cracks, poor fixturing, or missed geometry checks. Gears chip early when tooth edges are weakened during machining or finishing, or when the supplier cannot hold […]
