EVERYTHING FOR PLANES AND PILOTS SINCE 1965 | 877-4-SPRUCE

#30 (.1285) 1/4-28 THREADED DRILL BIT,HSS 9/16" LONG

$3.75/Each
Part# 12-04078
MFR Model# 111-1285
SizeHSS #PN
#30111-128512-04078

Overview

High Speed Steel
  • Type B Threaded Hex Shank HSS Adaptor
      Drill - NAS 965 1/4-28 UNF Class 2A Thread
  • Surface Treated-Steam Oxide
  • Drills are manufactured to NAS 965 Type B construction.
  • High Speed Steel drills are for drilling general to medium duty, low tensile strength materials in confined areas.
   
California Prop 65 Warning Symbol

WARNING: The product may contain and/or expose you to a chemical(s) or substance(s) which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. www.P65Warnings.ca.gov

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Reviews

Excellent for close quarters

Gerald K Verified Purchase

#30 (.1285) 1/4-28 THREADED DRILL BIT,HSS 9/16" LONG

January 21, 2022

Excellent and prompt service.

Gregory
September 1, 2020

Q&A

Please note, Aircraft Spruce'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 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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