10" Countersink Extension

10" Countersink Extension (SKU: CCEXT10)

  • $32.96

Product Description

Needed for countersinking the battery box on the RV-14 and useful anywhere a countersink is down in a pocket or up against a flange or web.

  • Shaft is 5/16" 303 Stainless Steel
  • Hex end is Zinc Plated Steel with 120deg. taper machined onto 1/4"-28 thread to seat countersink cutter in perfectly.

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