ER11 Chuck Spindle Motor Shaft Extension Rod – High Quality Steel Material for Lathe Tools in Pakistan

Description

ER11 Collet Chuck Motor Shaft Extension Rod Spindle Collet Lathe Tools Holder Inner 8mm For CNC Milling Machine

This collet is made of high-quality steel for milling lathe tools and a work-holding engraving machine. ER, straight rod type collet extension handle body is relatively long and suitable for deep hole processing. The nut can be directly tightened to provide a powerful clamping force. This collet can reduce costs, improve efficiency, and would be a good replacement part for your old one.

Features:

This motor shaft collet is made of high-quality steel material, a straight shank with a clamping nut to be tightened.
The extension rod diameter and the other parts are precision ground to eliminate unbalance and increase safety when cutting.
The straight extended shank fits for deep processing, meeting the need to extend the depth of processing.
Collet is well packed in a protective container with a label for safe transportation and storage.
It is widely used in boring, milling, drilling, tapping, grinding, and other processing.

Specifications: (approx.)

Type: ER11A-8mm or 5mm
Material: steel
Height: 40 mm / 1.57″
Shaft Diameter: 16 mm / 0.63″
Shaft Inner Diameter: 8 mm (±0.02 mm) / 0.31″
Nut Diameter: 19 mm / 7.48″
Nut Inner Diameter: 9mm / 3.54″