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ER20-9MM AAA 0.005 High Precision Elastic Chuck – Durable ER20 Collet Lock

ER20-9MM AAA 0.005 High Precision Elastic Chuck – Durable ER20 Collet Lock

$6.48 USD
Specifications:   Designation: ER20-9MM AAA 0.005 AAA grade high precision elastic chuck ER20, ER collet lock Diameter : 21mm Height : 31.5mm With nut : ER20A Package Includes: A Chuck (not...