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17pcs/set 1-13mm ER20 Spring Collet chuck Grade AA 0.008mm 8u Precision for CNC milling drilling engraving spindle motor
- Model: ER20-0.008mm
- Shipping Weight: 2Kg
- In Stock:100
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17pcs/set 1-13mm ER20 Spring Collet chuck Grade AA 0.008mm 8u Precision for CNC milling drilling engraving spindle motor
Package including:
ER20 Spring Collet chuck 17PCS(ER20-1mm, ER20-2mm, ER20-3mm, ER20-4mm, ER20-5mm, ER20-6mm, ER20-7mm, ER20-8mm, ER20-9mm, ER20-10mm,ER20-11mm, ER20-12mm, ER20-13mm, ER20-1/8(3.175mm), ER20-1/4(6.35mm), ER20-1/2(12.7mm) ER20-3/8)
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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