NT30 ER20 M12 Collet Chuck Tool Holder For CNC Milling Lathe Tool

 

Model: NT30 ER20 M12

Material: Carbide steel

Overall Size:126mm*33mm

ER20 collet Range : 1mm-13mm

Max. 8.000 RPM Without Further Balancing

Holder precision:0.01mm

 

- Hardened & Precision Ground.

- The surface processing by special workmanship, luster and bright.

- Performance stability, high accuracy,very durable.

- Ease of operation and high quality work results.

- Widely used for boring, milling, drilling, tapping, grinding, engraving, etc.

 

 

1.Please allow a bit error due to manual measurement. please make sure you do not mind before you bid.

2.The color may have different as the difference display, pls understand.