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Q-Mark Probe Styli: Orders Placed by Noon PT Ship Out Same-Day* | Ultra-Fast Service | Always Guaranteed | Proudly USA Made
Q-Mark Probe Styli: Orders Placed by Noon PT Ship Out Same-Day* | Ultra-Fast Service | Always Guaranteed | Proudly USA Made

Probe of the Month (TM)

  • Probe of the Month June 2015

    Probe of the Month June 2015

    Our Probe of the Month photo for June doesn't contain a probe.  It shows two custom probe holders, for use with M5 styli.  The probe holders feature compound angles at the ends (see black circles).  Each angle is engraved with the...

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  • Probe of the Month May 2015

    Probe of the Month May 2015

    May's Probe of the Month is a couple of custom M2 disk styli. The disks are 18 mm diameter and 0.8 mm thick. They're made of hardened tool steel and have five through holes for lightness. They're attached to a 3...

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  • Probe of the Month April 2015

    Probe of the Month April 2015

    April 2015's Probe of the Month is a custom M5 disk stylus. It's 30 mm diameter and 1.5 mm thick. The overall length is 35 mm.  The carbide stem is 5 mm diameter. The disk is made from hardened tool...

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  • Probe of the Month January 2015

    Probe of the Month January 2015

    January 2015's Probe of the Month is a custom M5 T-stylus with two 0.8 mm ruby balls and a 6 mm solid carbide shaft.  Length overall is 75 mm.  It weighs 34.70 grams.  Our client is a manufacturer of linear...

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  • Probe of the Month September 2014

    Probe of the Month September 2014

    September 2014's Probe of the Month is an M5 threaded stylus with a one-piece stainless steel body and 6.0 mm diameter ceramic ball.  The stylus is 8.0" long from the base to the ball tip.  The body tapers from 11.0...

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  • Probe of the Month August 2014

    Probe of the Month August 2014

    August 2014's Probe of the Month is a 5 mm diameter carbide disk probe with a 1 mm diameter carbide stem and M2 threaded stainless steel base.  The 5 mm diameter disk is ground to 0.6 mm thickness.  It is...

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  • Probe of the Month June 2014

    Probe of the Month June 2014

    June's Probe of the Month is comprised of a 580 mm long carbon fiber shaft with a 12 mm diameter ceramic ball at one end, and M5 titanium thread fitting at the other.  It weighs just 42.45 grams.  We're told...

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  • Probe of the Month January 2014

    Probe of the Month January 2014

    January's Probe of the Month is an M5 stylus, 56.5 mm long, with a 2.0 mm ruby ball at the tip and a 1.5 mm carbide stem.  The base is stainless steel.  It weighs 7.01 grams.  It's unusual to see...

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