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MALE THREAD DRILL BT 21 1/4-28

$2.95/Piece
Part# 12-05902
MFR Model# 02-2962-21
ThreadDrill SizePart No.
1/4-28#2112-05902

Overview

Male threaded drill bits of high speed steel screw into female spindle of angle drill or snake drill

Reviews

High quality, delivered as advertised. Thank you

Mark L
January 5, 2020

No problem. Good !

Kiyomitsu M Verified Purchase

MALE THREAD DRILL BT 21 1/4-28

October 19, 2021

Q&A

Please note, Pilotshop'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. Pilotshop 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.

Q: What is the overall length of the 10-32 #30 drill? Part No. 12-06001.

Approx 1-1/2" total length including the thread.

Q: Does the thread on this bit fir the tight Fit Drill ket? The last one I ordered was a different thread.

No, as 12-05701 has a 10-32 thread and the tight fit drill kit has a 1/4-28 thread.