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The PRECISION TWIST DRILL 060314 is a 7/32-inch extra-long high-speed steel (HSS) drill bit designed for demanding drilling applications that require extended reach. Built to the QC-1290P specification, it features a 135-degree split-point tip geometry that reduces walking on contact and allows drilling to begin without a center punch on most materials. The bright finish indicates an uncoated surface, making it straightforward to inspect for wear. This bit is suited for use in drill presses and hand drills by machinists, maintenance technicians, and trade professionals who regularly work with metal, wood, or plastic.
Extra-long drill bits serve applications where standard-length bits cannot reach the work surface -- common in deep-hole drilling, drilling through structural members, or accessing fastener locations in confined assemblies. The 7/32-inch diameter matches common fastener and pilot-hole sizing used across HVAC, electrical, and general mechanical trades. Professionals reaching fastener locations behind panels, inside equipment housings, or through thick substrates will find the extended flute length essential to completing the job cleanly.
Designed for use in standard keyed and keyless drill chucks accepting 7/32-inch round-shank bits, compatible with benchtop drill presses, magnetic drills, and corded or cordless hand drills used in general metalworking and trade applications.
This drill bit is installed and used by machinists, HVAC technicians, electricians, and plumbers performing drilling tasks during equipment installation or service. Secure the bit firmly in the chuck and verify there is no runout before starting. Use appropriate cutting fluid when drilling ferrous metals to extend bit life and reduce heat. Inspect the cutting edges before each use and replace the bit if chipping or dulling is evident to avoid workpiece damage or bit breakage.
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