MITUTOYO

CMM Styli and Accessories

Even the most advanced coordinate measuring machine fails to deliver accurate results without proper probe contacts. Using worn, dirty, or incorrect stylus tips introduces subtle measurement errors that ruin critical quality inspection checks. Choosing the right CMM Styli and Accessories solves this accuracy issue completely. High-grade styli ensure precise physical contact with workpiece surfaces during high-speed touch-trigger and scanning routines.

Key Features of CMM Styli and Accessories

Quality engineers rely on specialized probe hardware for several core design advantages:

  • Diverse Tip Materials: Extremely hard Ruby, Silicon Nitride, and Zirconia spheres resist abrasive surface wear.

  • Ultra-Rigid Stems: Carbon fiber, tungsten carbide, and stainless steel stems prevent bending deflection under probing pressure.

  • Modular Extension Bars: Reach deep internal features easily by adding lightweight probe extension rods.

  • Precision Star and Disc Styli: Measure complex side grooves, undercuts, and internal threads without changing probe heads.

Primary Industrial Applications

Manufacturers across high-precision industries use specialized styli setups for critical quality checks:

  • Aerospace Components: Inspect deep turbine blade roots and complex internal cooling channels with extended styli.

  • Automotive Engine Inspection: Reach recessed cylinder bore grooves and valvetrain features using star styli configurations.

  • Medical Device QC: Measure tiny orthopedic screws, dental implants, and micro-valves with ultra-fine sphere tips.

  • Precision Machining: Verify internal O-ring grooves, threaded holes, and side wall tolerances accurately.

Simple Maintenance Steps for Peak Accuracy

Follow these simple maintenance steps to maintain probe precision during daily shifts:

  1. Clean the Stylus Tip: Wipe the contact sphere with a lint-free cloth and isopropyl alcohol before every run.

  2. Inspect for Material Transfer: Check the tip under magnification for aluminum or soft metal buildup.

  3. Calibrate the Probe: Run an automated stylus calibration against a certified reference sphere daily.

  4. Use Torque Wrenches: Tighten stylus joints using specified torque tools to prevent thread damage.

  5. Store Styli Safely: Place unused probe assemblies inside protective padded cases to avoid bent stems.

Investing in premium CMM Styli and Accessories protects your metrology setup against hidden inspection errors. Upgrade your probe kit today to ensure consistent measurement accuracy across every part.

A wide range of contact and non-contact probes enables numerous kinds of measurement to be performed, all backed up by comprehensive analysis software for interpreting measurement results in the timely manner so essential for keeping up with today’s fast-paced production