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#40 (.098) Extension Drill Bit, Cobalt 6 Long

$4.95/Each
Price Includes GST
Part# 12-04309
MFR Model# #40COX6
SizeCobalt #PN
#404040-098012-04309

Overview

Cobalt
  • Type D Threaded Square Shank Cobalt Adaptor
     Drill NAS 965 1/4-28 UNF Class 2A Thread
  • Surface Treated-Steam Oxide
  • Drills are manufactured to NAS 965 Type D construction.
  • Cobalt drills are for drilling hard, tough, high tensile strength materials in confined areas
  • Frequently Purchased With
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Reviews

Standard part. No issues

Bernard C Verified Purchase

#40 (.098) Extension Drill Bit, Cobalt 6 Long

March 7, 2024

Earl J Verified Purchase

#40 (.098) Extension Drill Bit, Cobalt 6 Long

February 19, 2024

Works great!!

Doug Verified Purchase

#40 (.098) Extension Drill Bit, Cobalt 6 Long

October 16, 2022

Lorne G Verified Purchase

#40 (.098) Extension Drill Bit, Cobalt 6 Long

February 1, 2022

Bits as described. Fast and reasonable shipping. If you havent switched to using cobalt bits yet, they are noticeably more durable and stay sharp longer.

Stephen B
April 30, 2020

Robb
August 28, 2017

George T
September 19, 2017

Q&A

Please note, Aircraft Spruce Australia's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Australia assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

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