findmall 6 Pack 1/8" - 3/4" Precision R8 Collet Set Mill Chuck Holder Kit

6Pcs ER8 Collet Chuck Spring Collet Set CNC Engraving Milling Lathe Chuck Tool 1/8-3/4 Inch Fit for CNC Engraving Machine and Milling Lathe Tool


Specification:
Drawbar Thread: 7/16"-20
Material: Made of high-quality formulated spring steel, durable and sturdy.
Accuracy: Run-out tolerance 0.015mm (0.0006")


Gripping Range:
1/8" 1/4" 3/8" 1/2" 5/8" 3/4"


Advantage:
The set has power clamping, ability, precise accracy etc advantage.


Suitable For:
Boring, milling, drilling, tapping, engraving, CNC, spindle machines, and other processing.


Package Includes:
6 pcs ER8 Spring Collet