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Mac Precitec India Private LimitedPrecision tooling

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Fine boring, vibration-free

Multi-step fine boring tools built for process reliability, precise hole accuracies and a Cpk you can put in front of a customer audit.

Built for the long production run

Our fine boring tools are built for vibration-free machining with reduced production cost, maximum process reliability and extended service life — high feed rates at the smallest tolerances, with compact wear and tear across long production runs.

Mac Precitec India finish boring bar with micro-adjust ring on a BT taper holder — Finish boring bar

Mac Precitec India crank bore fine boring bar assembled on its holder — Crank bore fine boring bar

Featured tools

Click or tap any photo for a larger view.

Finish boring bar

MP 142681 · Ø35.8 H8

Mac Precitec India finish boring bar MP142681, shank up — Shank up

Side profile

Mac Precitec India finish boring bar MP142681, micro-adjust ring — Micro-adjust ring

Crank bore fine boring bar

MP141587 on MP-AP156 holder

Mac Precitec India crank bore fine boring bar MP141587, full assembly — Full assembly

Mac Precitec India crank bore fine boring bar MP141587, shaft detail — Shaft detail

Side profile

Twin-blade fine boring head

Twin-cartridge boring head

Side profile

Mac Precitec India twin-blade fine boring head, base plate — Base plate

Mac Precitec India twin-blade fine boring head, cutting edge detail — Cutting edge detail

At a glance

MachiningVibration-free

Stable at high feed rates.

ProcessMulti-step

Fewer setups, fewer tolerance stack-ups.

Tool lifeExtended

Compact wear and tear over long runs.

QualityCpk-backed

Statistical parameters handed over with the tool.

CostReduced

Lower production cost per part.

Send us the hardest hole on your drawing

We'll come back with a tool, a cycle time and the statistical parameters to back it.

Start a tool project

Tools proved on your machine Start a project