M3 Screw Probe Stylus

M3 screw CMM probe stylus usually used for coordinate measuring machine probes and flexible scanning probes. The M3 screw CMM probe stylus has many different types, varying in size and material. The CMM probe stylus ball material has ruby, silicon nitride, irconia and tungsten carbide. The following shows some of the M3 screw stylus. You can download our stylus brochure or contact us to get more information.

M3 screw CMM probe stylus usually used for coordinate measuring machine probes and flexible scanning probes. The M3 screw CMM probe stylus has many different types, varying in size and material. The CMM probe stylus ball material has ruby, silicon nitride, irconia and tungsten carbide. The following shows some of the M3 screw stylus. You can download our stylus brochure or contact us to get more information.

L1 Overall length

L2 Effective working length

D1 Ball diameter

Ø =4mm（M3）

Overall length L1

It is measured from the rear mounting face of the stylus to the center of the ball.

The effective working length L2

This is measured from the center of the ball to the point at which the stem will foul against the feature when measuring 'normal' to the part.

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