5/8" SNR0013M16 SNL0013M16 External/Internal Threading Boring Bar Turning Tool Holder with 10pcs External/Internal Threading Carbide Inserts 16IR 16ER AG60

Used to cut a 1"x 24 thread on a 1/2' deep cap.

Need to chase a metric lefthand thread to make a new nut for my drill press.

Nice quality set for the price. Inserts are even holding up well on 1045 steel.

Have not used them yet, but everything looks great.

The I.D. threading tool worked great used it on stainless and had no issues

The bar itself chipped under the bit. I filed for a return and missed the return deadline (100% my fault) but still i used one time and it broke. Complete waste of money. Threw them both in the scrap pile

Works the way it should.

Fit & finish look good, I haven't used it yet, but it's like others that I already have. I think it will get the job done! Thanks, I'm pleased with the quality of the bars!