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The VALUE COLLECTION 63323695 is a 13-piece aircraft extension length drill bit set designed for metalworking and general-purpose drilling in trade and shop environments. Each bit is manufactured from high-speed steel (HSS) with an oxide finish that provides basic lubricity and corrosion resistance during use. The set covers sizes from 1/8 inch to 1/2 inch in 1/32-inch step increments, giving technicians a complete range for through-hole work in sheet metal, structural steel, and mixed-material assemblies. At 12 inches of overall length, these Long Boy extension drills reach into confined spaces and deep cavities that standard-length bits cannot access.
This set is suited for HVAC, plumbing, electrical, and general mechanical installation work where deep or extended reach is required. Typical applications include drilling through wall studs, HVAC plenum panels, electrical enclosures, and structural members where a standard-length bit falls short. The 118-degree point angle is the standard geometry for general metalworking, making these bits appropriate for use on mild steel, aluminum, copper, and similar materials. Contents are stored in an open metal stand for organized access on the job or at the bench.
Designed as a general-purpose aircraft extension length drill bit set for use in standard three-jaw drill chucks accepting straight-shank bits, suitable for metalworking and multipurpose drilling applications measured in the inch system.
Secure the bit firmly in the chuck before drilling and verify the workpiece is clamped or fixtured to prevent movement. Power down and unplug or lockout the drill press or power tool before changing bits. Use cutting fluid on harder steels to extend bit life and reduce heat buildup. Inspect bits for wear or chipping before each use and replace any damaged bit immediately.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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