7Pcs 1-7mm ER11 Spring Collet Set and 5mm Extend Rod

Key features

• Package Content: The package includes 7pcs ER11 collets, the types are ER11-1, ER11-2, ER11-3, ER11-4, ER11-5, ER11-6 and ER11-7, diameter is 1/2/3/4/5/6/7mm respectively, length is 0.7in. Spring chuck set is equipped with 1pcs 1.56in length ER11 5mm extented rod
• Self Release: ER11 spring collet set adopts automatic release design and tool will not get stuck in the clamp seat during use. You do not need to spend extra effort to remove spring collet chuck and easily take out tool from clamp seat
• Widely Used: Spring collet set is suitable for boring, milling, drilling, tap tapping, engraving, CNC machining. Spring chuck set can be used with standard ER chucks and is suitable for tool application scenarios where coolant is required
• Steel Material: ER11 collet set is made of specially formulated spring steel, which withstands frequent clamping and release during processing. Spring collets set is not easy to deform during long term use and maintains stable function
• Easy to Install: ER11 spring collet set is simple to install without complicated tools required. Before inserting workholding engraving collet into chuck, clamping nuts are installed to maintain stability and accuracy of processing process

Features:Made of high grade specially formulated spring steel.Professional manufacturing, exquisite workmanship, high reliability.Built in self-release design and tools will never get stuck in holder.Use with any standard ER collet chucks for coolant-thru tool applications.Widely used for boring, milling, drilling, silk attack, sculpture, CNC, and other processing. Package List:1 x 7 x Spring ColletNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.

Free shipping included. 30-day hassle-free returns.