5/8" 2PCS CNC Lathe Carbide Indexable Threading Turning Tool Holder SER1616H16 + SEL1616H16 with 2PCS 16ER/IR AG60 BP010 Indexable Carbide Turning Insert Blade

Excellent quality 1 insert is worth what you pay for both tools.

These are well made and came with the inserts. I cannot find any fault with these threading tools as far as the fit Finnish and feel. There are no burs, and the inserts fit without any problems. if you are going to do any threading you will likely need to thread left hand at some point so by getting the set you will be ready for any situation.

Very sharp.

Fit and finish of the tool holders was mediocre at best. Several non critical edges looked to be hastily hand filed and not straight. The product listing for this tool does not include a part number for the backing piece that sits under the carbide, and the first time I used it the insert cracked, the loose piece got pulled down into the backing piece and broke it as well. I can’t seem to locate a part number for the backer so now the tool is useless. The final straw for me was when I tried to get more info from the manufactures website (printed on the container the tool came in) and instead of a CNC tooling website, it went to some awful Chinese porn aggregator site. No thanks, returning the tool for a more reputable brand.

Thread it some odd size parts worked well

The threading turning tools worked as directed. Good quality and pricing. Fast delivery with Prime. Thanks

Great tool works well and I'd buy another one.

Fast shipping. Works as expected. Great deal!

Excelente producto me gusta