LOT OF 40 - #20" (.161") DRILL BITS 1.5"- 3"

Made for use in 90 degree quick change drill motors, but can be used in chuck drills also.

Resharpened for Boeing by US Tool Co.

SURPLUS AVIATION

These cost Boeing over $4.00 each!

Excellent cutting quality

40 Each of the following:

#20 (.161")

Contains HSS Double Margin Step Drills

Double margin step drill bits eliminate the need for pilot holes and provide a reamer like finished hole

Typical picture, your set may look slightly different.

See my Ebay Store for more drill bit assortments and quick change chucks

For maximum shipping savings on multiple orders, please request an invoice
for correct shipping charges before paying.
!

Closeup of 135 Degree Double Margin Drill Bit

See my Ebay Store for Quick Change chucks shown below to adapt these bits to your right angle drill motor.