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Condition:
NewNew
This 14mm ER20 precision collet from Techniks is a top-quality tool for your workholding needs. Designed to hold items with a collet range of .512-.551 inches and part of the ER20 collet series, this collet offers a T.I.R of .0002 inches for precise and accurate work. Made with durable materials and perfectly suited for CNC, metalworking, and manufacturing, this collet is a great addition to your tool collection. Its spring collet design ensures a secure grip on your workpiece, making it a reliable choice for any project. Purchase this high-quality collet today and experience the difference it can make in your work.
Nice very low runout collet at a reasonable price. Good quality.
This is a nice ER-20 collet with great run out. The runout is on the same order as my spindle and if I experiment a little, I can get the two to nearly cancel and get runouts near 1 tenth. I'm a home shop Machinist and have a mish mash of ER-20's. My 4 station tool changer uses a ER-20 holder and these collets hold my best finishing tools. Some of my collets are as bad as 2 thou and not repeatable. Worth a few extra bucks. ER-20 is not a very standard size in the world of ER collets. If you're starting out and have a choice, go with 16 or 30, much more standard.