Sep 6, 2026
Vacuum Casting Tolerances: How Accurate Are Vacuum Cast Parts?
How accurate is vacuum casting? Learn what affects vacuum casting tolerances, including master patterns, silicone molds, mold life, part geometry and finishing.
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Custom Parts Manufacturing Insights
Practical guides for product designers, engineers, and strategic buyers developing and sourcing custom industrial parts.
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Aug 30, 2026CNC Machining Guides
Obsolete Machine Parts: Replacement Options for Industrial Equipment
OEM machine part discontinued? Compare sourcing, substitution, repair and custom manufacturing options for obsolete industrial equipment parts.
Aug 29, 2026CNC Machining Guides
4140 PHT Machining: Hardness, Tolerances and RFQ Considerations
Learn what to specify when sourcing 4140 PHT machined parts, including material condition, hardness, critical tolerances, heat treatment and inspection requirements.
Aug 29, 2026CNC Machining Guides
Low-Volume Machined Steel Parts: What to Specify Before Requesting a Quote
Learn what to specify when requesting low-volume machined steel parts, including material grade, heat treatment, tolerances, quantity, finish and inspection requirements.
Aug 26, 2026CNC Machining Guides
PEEK Machining Tolerances: How to Prevent Warping and Dimensional Changes
Learn what affects PEEK machining tolerances, why PEEK parts can warp or change dimensions, and how material grade, heat, geometry and annealing affect precision machined PEEK parts.
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