10pcs/set 1-5mm ER8 Spring Collet chuck Grade AA 0.008mm 8u Precision for CNC milling drilling engraving spindle motor [ER8-0.008mm]

10pcs/set 1-5mm ER8 Spring Collet chuck Grade AA 0.008mm 8u Precision for CNC milling drilling engraving spindle motor

Price:$63.00

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10pcs/set 1-5mm ER8 Spring Collet chuck Grade AA 0.008mm 8u Precision for CNC milling drilling engraving spindle motor

Package including:

ER8 Spring Collet chuck 10PCS(ER8-1mm, ER8-1.5mm, ER8-2mm, ER8-2.5mm, ER8-3mm, ER8-3.5mm, ER8-4mm, ER8-4.5mm, ER8-5mm, ER8-1/8(3.175mm))

Precision: Grade AA 0.008mm 8u

Material: 65Mn Steel

Application:

Widely used in boring, milling, drilling, tapping, engraving, CNC and other processing

General specification:

How to use:

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