7pcs ER11 Spring Collet Set with ER11A 5mm Extension Rod for CNC Machine Tools

Description

Description
ER11 1-7mm Collet Chuck
Total height: Approx. 18mm
Outer diameter(Max): Approx. 11.5mm
Gripping range: 1MM to 7MM (1mm,2mm,3mm,4mm,5mm,6mm,7mm)
Fits metric shank size(s): For example,1mm Collets Fits 1mm metric shank,2mm Collets Fits 2mm metric shank.
ER11A 5mm Motor Shaft Holder Extension Rod
Type: ER11A-5mm
Material: Steel
Height: 40mm / 1.57"
Shaft Diameter: 16mm / 0.63"
Shaft Inner Diameter: 5mm(±0.02mm) / 0.2"
Nut Diameter: 19mm / 7.48"
Nut Inner Diameter: 9mm / 3.54"
Shaft Hole 5 mm the need to install heating expansion
Hardened and precision ground
Built in self-Release design and tools will never get stuck in holder
Widely used, boring, milling, drilling, silk attack, sculpture, CNC, and other processing.
Use with any standard ER collet chucks for coolant-thru tool applications.
Each collet is well packed in separate protective container with label.
Colour: Silver
Material: Carbon steel
Package Contents:
1 * Extension Rod
7 * ER11 Collets
Payment
Shipping
Returns
Contact Us
★We accept Paypal payment only.
★We will leave a positive feedback immediately after payment is received. We appreciate a positive feedback as much as you do. If for some reason there is any issue with the purchase, please contact us prior to leaving feedback, we will be glad to work together and provide a satisfying solution.
Package handling only takes 1 business day at our warehouse, so please make sure entering correct payment and shipping information before checking out.
Please contact us before you open a return case,we'd offer you the best solution.
Please contact us if you have any questions about the product,we're waitting to help you all the time.