GMauvaisUSA Superior Micro Drills...

Since 1928, GMauvaisUSA been delivering high precision micro drills in m Micron tolerances to the Swiss Watch Industry. With innovative and unique manufacturing technologies in turning, bar cutting, grinding, milling, flute grinding, sharpening and heat-treating, the company produces products of the most consistent quality and reliable specifications, meeting their strict standards for superior quality. Their ability to control our high production operations with incredibly tight tolerances, makes us the right choice. Pilot Precision Products offers a complete range of products in solid carbide and cobalt high speed steel. In-process quality controls ensure accurate dimensions and perfect surface finishes. Even with the strictest of quality and in-process controls, our production capabilities provide us the flexibility to offer precision, custom specification micro drill solutions for the most unique and demanding micro drill applications. Quality, precision, consistency and outstanding performance are what you can count on from GMauvaisUSA from every product we make. This commitment to consistent quality and performance is relied upon by the most demanding industries. We are a key supplier to the Automotive, Aerospace, Computer / Multi-Media, Medical, Eyewear / Optics, Electronics, Connectors, Watch / Jewelry and Writing Instrument Industries where precision and performance are mandatory in daily production operations.

Superior Precision, Quality, Consistency and Performance Drill Terminology

Secondary Facet Main Cutting Lip Primary Facet Chisel Edge Area Center of Drill Web Margin Land Flute Cutting Edge of Land Cutting Corner Cutting Lip Margin

The Anatomy of a Superior Micro Drill

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Superior edge quality and flute surface finishes for high performance

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Extraordinary concentricity, circularity and straightness within 2 microns

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Consistent, accurate dimensions every time

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Amazing dimension control at h6, h4 and h3 m tolerances

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Ultra-fine surface finish for smooth operation

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Superior HSS heat treating and 10% cobalt micro grain carbide for outstanding performance and long tool life

actual size

3/4"

approximately 10x actual size

m

What is a Micron? 1 micron = .001mm = .00003937" One Hundreth (1/100) of a human hair