1930s HOWARD HUGHES SHARP -HUGHES ROTARD "TRI-CONE ROCK DRILL BIT" U.S.A.

Description

be sure to see all 12 pictures for more detail and condition.  price reduced until its sold.  dont wait to long to make an offer,  it might sell right away.
Here is a nice used ....
.SHARP -HUGHES ROTARD TRI-CONE ROCK DRILL BIT. .
...this is a real used drill invented by Howard Hughes father .  1930s era. its mounted on a 7" square wood for displaying it.
VERY HEAVY weighs 12 lbs before shipping it.  ( see the last pictures where it on the scale )
..,  it now has become a collectors item for those that worked
in the OIL INDUSTRIES.
;;;;
I have added
a BELT BUCKLE.  on the front it has.......SMITH TOOL ..... DIVISION OF SMITH INTERNATIONAL INC.  ... SAN BERNARDINO , CA. ;;;;
( notice the small Hughes tri-cone tool on it )  belt bucket is 3" x 2 1/2" Oval .
i ship out fassssssssssssst, same day if paid by 2;00pm pst.  i pay for the USPS INSURANCE.  i ship out of Anaheim Ca. 92807.  i use stro foam to protect your item in shipping.
.......................... you can make an offer either higher or lower than the auction amount.....
.............................sorry i cannot combine shipping on this one , its two heavy and would cause damage to other items...........its the only listed and very low in price ......