• Our part # TEC-30000
• ER collet chucks handle a wide range of machining jobs without having to buy new tool holders. Simply choose the right sizecolletfor the job,set tool depth, and tighten the collet nut to the proper torque using atorque wrenchandtightening fixure.
• Balanced to 25,000 RPM at G2.5
• 0.0001" runout from taper to pocket
• PowerCOAT nut included for 75% more clamping power. Use "Power Coat" nuts to increase the holding power and safety of your tool holders. High holding power extends cutting tool life and improves surface finish.

Contact us for custom quotes, quantity discounts, or international shipping options. We pride ourselves on having the best service, fastest shipping, and lowest pricing in the industry!

Ships same day if ordered before 3:30PM EST (fastest shipping on eBay!)

We also sell custom tooling packages! We will set up an eBay listing for you.

Buying multiple items? Complete the Buy-It-Now and request a combined shipping invoice before paying!

100% Satisfaction Guaranteed.