Which risk increases when setting extremely tight tolerances in CNC machining?

💡 Explanation

Tighter tolerances require more precise cuts and higher forces, therefore increased stress on cutting tools causes accelerated tool wear, eventually leading to breakage, because the material undergoes more cycles within endurance limit, rather than improved surface finish.

• Which outcome occurs when lubricating oil viscosity declines excessively within an axial piston pump's hydrostatic bearings?
• Which risk increases when electronic heat sink fan RPM degrades due to dust accumulation?
• Which risk increases when a synchronous reluctance motor trips its dedicated circuit breaker?
• Which data throughput bottleneck occurs due to excessive FFT windowing?
• Which outcome inevitably reduces the coefficient of performance (COP) in a refrigeration heat pump system that accumulates frost?
• Which outcome occurs when a reinforced concrete beam experiences sustained elevated tensile stress due to creep?