Description:
12Pcs 1/8 to 1/2 Inch ER20 Spring Collet Set for CNC Milling Lathe Tool
Specification: Model: ER20
Material: High grade 1065 carbon steel
Color: Silve
Gripping range: 1/8-1/2(1/8,5/32,3/16,7/32,1/4,9/32,5/16,11/32,3/8,13/32,7/16,1/2)

Features: -All collets are made of alloy spring steel.
-Strong and sturdy, high precision, stable performance.
-Make you better, more efficient, more durable processing products.
Application: Suitable for automobile manufacturing, mold manufacturing, machinery manufacturing and so on.
Package Included: 12 x ER20 collet set
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