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General Machining

General Machining & Job Shops: Standardise on Zero-Point

In high-mix job shops, setup time — not cutting time — usually decides what a machine can produce in a day. Standardising on a common zero-point interface and reaching difficult features without a second machine are the fastest ways to lift utilisation.

General Machining & Job Shops: Standardise on Zero-Point

Machining challenges in general machining

  • Setup time dominates on high-mix, low-volume work
  • Deep pockets, side bores and cross holes are hard to reach vertically
  • Mixed jobs move across several machines with different setups
  • Recovered spindle time only pays off if it can be sold

Typical parts

  • Moulds and dies
  • One-off fixtures
  • General precision parts
  • Sub-assemblies

Representative scenario

ChallengeDeep cavities, side bores and cross holes are hard to reach with a vertical spindle, and every job needs its own setup.

SolutionAngle head milling cutters reach the features, while a common zero-point grid standardises fixturing across machines.

Result

  • One setup instead of two
  • Standardised fixtures across machines
  • Higher spindle utilisation

Illustrative scenario based on typical results, not a specific client engagement.

Frequently asked questions

How much setup time can a zero-point interface save a job shop?+
Manual dial-indicating can take 15–60 minutes per setup; a zero-point interface reduces that to seconds because the pre-set pallet self-locates. For high-mix shops the payback is usually measured in months.
When should I use an angle head instead of a second setup?+
Whenever a feature is on the side or at a fixed angle and re-fixturing would cost more time than an angle-head pass — cross-holes, side pockets and tapped faces are typical wins.