Products for bench top machinists | LittleMachineShop.com

Insert, 60 Degree Threader - RH (HSS)

Insert, 60 Degree Threader - RH (HSS) - Main image
$14.46 $20.95 In stock

60 Degree Threader Groover Insert Right hand (standard) made from T-15 high speed steel, combine the advantages of high-speed steel cutting tools with the convenience of indexable tooling. Designed to cut precise 60-degree V-threads (such as ISO Metric and UN) on your workpiece. These RH inserts also fit the NIKCOLE Mini-Systems unique mini-cutting tools.

This high-quality insert is made in America by the Arthur R Warner company.

Inserts are sold individually—no need to buy a pack of 10 inserts.

*NOTE: Make sure you get the correct inserts and retaining screws for your indexable turning tools. Our chart of indexable inserts shows which inserts and which screw to use with each of our indexable tools.

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

William O. ★★★★★

Was a bit skeptical about indexable threading tools, but this T-15 HSS insert cuts cleanly through 1018 steel on the first pass. The 60-degree angle really helps clear chips during those deep internal threads.

Christopher ★★★★★

Finally got the 60-degree threader insert dialed in on my lathe, and the right-hand geometry makes threading pipe a breeze. The HSS material holds an edge noticeably longer than the carbide ones I tried before.

Kevin H. ★★★★★

Cuts a clean thread on stainless steel without any chatter, and the 60-degree angle is spot on. The T-15 HSS holds an edge noticeably longer than the cheap inserts I was using before.