Products for bench top machinists | LittleMachineShop.com

Threading Tool, External, 3/8" Indexable, HSS Triangle Inserts, A R Warner Kit #17

Threading Tool, External, 3/8" Indexable, HSS Triangle Inserts, A R Warner Kit - Main image
$107.96 $149.95 In stock

This Arthur R. Warner Co. precision tool holder kits use high speed steel or carbide inserts. These are production quality tool holders that are made in the USA. LEARN MORE

This Arthur R. Warner Co. precision threading tool will turn external threads. The tool can turn from 8 through 36 pitch, 60 degree threads.

The Arthur R. Warner Co. is a family-owned American manufacturer of high speed steel products with specialization in cutting, shaping, pre-grinding, heat treating, and finish grinding of premium grades of flat high speed steel. Their quality is excellent and LittleMachineShop.com is proud to carry their products.

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Customer Reviews (4.8 / 5 · 5 reviews)

Claire O. ★★★★★

Cut threads cleanly on my last three projects right out of the box, and the HSS inserts held up way better than I expected for the price.

Owen F. ★★★★★

Was a bit nervous about my first indexable threading tool, but this kit made setup straightforward and the 3/8" size cut clean threads on schedule 40 pipe. The HSS inserts held up way longer than I expected before needing indexing.

Nicholas ★★★★★

The HSS triangle inserts cut clean threads on steel without chattering, and the indexable design saves me from constant resharpening. A solid, well-made tool for the lathe.