3/8" (0.375) x 6" Aircraft Extension, 135 Degree Proferred® M2 High Speed Steel (HSS) Twist Drill Bits

South Coast Fasteners supplies 3/8" (0.375) x 6" Aircraft Extension, 135 Degree Proferred® M2 High Speed Steel (HSS) Twist Drill Bits. Designed for precision drilling in metal, wood, and composite materials, these HSS drill bits feature a carefully ground cutting edge that produces clean, accurate holes with minimal runout across both intermittent and continuous drilling operations.

Commonly used in Aerospace Manufacturing, Automotive Manufacturing, Metal Fabrication, Construction and Heavy Equipment Repair, and Oil and Gas Exploration, these products are applied in drilling precision holes in metal, wood, plastic, and composite materials during fabrication, structural assembly, equipment installation, and field maintenance operations.