3 8 boring bar for sale, brand-new and used.

This Sale is for ONE NOS (New old Stock) GERMAN? BORING BAR 1" DIAMETER X 11" LONG FOR 3/8" ROUND BORING BITS. This large bar has a cam lock style clamp to hold the boring bit and I believe it to be German in make but it does not have any manufacturer markings to tell for sure.

Carbide Boring Bar Tool Set (10", 8", 7") Good condition carbide boring bar tool set. Includes a 10" Carboloy Boring bar, 7" Kennametal Boring bar, and a 8" Boring bar. See pictures for details Free Shipping.

5/8 carbide boring bar 8" long

NOS ARMSTRONG BORING TOOLS The sizes are: 7/16, 3/8, 5/16. 1/4 and 3/16 Could be used on ARMSTRONG type boring bar holder and not only Good size tools for small lathes (watch making, gunsmithing) Please see my other actions and leave feedback. Thank you.

This is a brand new Kennametal carbide boring bar with a coolant thru hole.  It's 10 inches long and i believe it's either 5/8 or 3/4 shank dia. 

HHIP 1010-0500 SDJCR 8-2 Indexable Boring Bar Product Features Boring Bar

Unmarked boring bar holder similar to an Armstrong 83-412. 2" diameter. Sized to fit 8-10" swing lathes.

5/16” Min.Bo. Midget Boring Bar #63306656730 3/8” shank 1 9/16” length cut

Ebay Base This  auction is for a mix of 3 carbide