Wrench Nut Collet High Precision ER Nut CNC Nut ER8-ER40 A M UM SK10 SK16 GER11 GER16 GER20 GER25 GER32 Engraving machine

Product Features

Our high precision ER nuts, from ER8-ER40, including A, M, UM, SK10, SK16, GER11-GER32, are crafted for engraving machines, offering exceptional accuracy and reliability.
Made of high-quality 20CrMnTi steel for black nuts and 42CrMnTi steel for white nuts, these nuts ensure long-lasting durability and excellent performance.
With black nut hardness of HRC46-50 and white nut hardness of HRC52-56, they can withstand high-stress operations in milling cutter applications.
The black nut precision ranges from 0.005 to 0.003, while the white nut precision is between 0.003 and 0.001, guaranteeing a high-quality fit and operation.
These nuts, certified with CE, are designed to meet the strictest industry standards, making them an ideal choice for CNC and engraving machine users.

Specifications

Brand Name

E&Mill

Hign-concerned Chemical

None

Model Number

ER8 ER11 ER16 ER20 ER25 ER32 ER40 A M UM MS SK GER Nut

Application

Milling Cutter

Black Nut Material

High Quality 20CrMnTi Steel

White Nut Material

High Quality 42CrMnTi Steel

Black Nut Hardness

HRC46~50

White Nut Hardness

HRC52~56

Black Nut Precision

0.005~0.003

White Nut Precision

0.003~0.001

Description

1768 Sold

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