ER11-5mm/ER16-8mm Collet Chuck Motor Shaft Spindle Extension Rod for CNC Milling

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$11.86 $16.33
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Weight: 65g



100% Brand New and High Quaity. The product is made of high quality metal and has high hardness.
It is suitable for long-term use and will not affect the accuracy of the work.

Extended straight shank type handle, with longer handle body. Suitable for deep hole processing, to solve extend depth of processing need.

The extension rod diameter and other part all through precision grinding, eliminate unbalance, to increase security when cutting.

Various details of the product are carefully handled to ensure the stability and accuracy of the product.

For reducing the using of extended cutting tool, reduce the cost of processing, increase efficiency.


Model: ER11/ER16

Nut: ER11-5mm
Fuselage length: 40mm (including nuts)
Shaft hole: 5mm

Nut: ER16-8mm
Fuselage length: 45mm (including nuts)
Shaft hole: 8mm

Package included:

1 * Chuck Holde

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