Gundrills For Deep And Precision Drilling

By Danford, Matthew D

Sterling Gun Drills offers fluted and solid-carbide lipped gundrills in diameters ranging from 0.0530” (1.35 mm) to 0.1600” (4.06 mm) with overall lengths as long as 13.5” (340 mm). The company says the drills are useful for deep and precision hole drilling of various medical parts, including probing devices and hone screws. They are manufactured with inch and metric drivers and feature a “D” or “teardrop” cool ant hole. The drills are available in 30 20 degree or 40 30 degree “facet” or “sweep” nose grinds.

For more information from Sterling Gun Drills, call 802-442-3525 or search MMSOnline. Copyright Gardner Publications, Inc. Feb 2007

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