ER straight rod type collet extension handle, the handle body is relatively long, suitable for deep hole processing.
Can reduce the use of tools, reduce costs, improve efficiency.
The outer diameter of the rod and other parts of the rod can be eliminated by precision grinding, which can eliminate the unbalance and increase the stability of the cutting.

Technical Details

Product Details

Package Dimensions
Width : 2.4 inch
Height : 1.3 inch
Length : 3.19 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B01M7WTQKC

Product Description

Description:
ER11A 5mm Extension Rod Holder Motor Shaft Collet Chuck Tool Holder CNC Milling

Specification:
Material steel
Type ER11A
Height 38mm (when the lock nut)
Shaft hole 5mm (+0.02 mm)

Feature:
ER straight rod type collet extension handle, the handle body is relatively long, suitable for deep hole processing.
-Can reduce the use of tools, reduce costs, improve efficiency.
-The outer diameter of the rod and other parts of the rod can be eliminated by precision grinding, which can eliminate the unbalance
and increase the stability of the cutting.

Package Included:
1 x ER11A 5mm Extension Rod