5/16" (0.3125) x 12" Aircraft Extension, 135 Degree Proferred® M2 High Speed Steel (HSS) Twist Drill Bits

Part Number #C21423

South Coast Fasteners supplies 5/16" (0.3125) x 12" Aircraft Extension, 135 Degree Proferred® M2 High Speed Steel (HSS) Twist Drill Bits.

Part of our Metal Drill Bits assortment, a staple across Automotive, Construction, Electrical, HVAC, Manufacturing, and Marine & Offshore. In stock with competitive pricing and fast turnaround. Get in touch if you need help picking the right spec or placing an order.
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  • High Speed Steel Twist Drill Bits, 5/16" (0.3125) x 12", 135 Degree
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C21423 Specifications

  • Wire Gauge: 5/16" (0.3125)
  • Material: High Speed Steel