Feature(may vary by option.)

●ER16 pring Collets 1.2.3.4.5.6.7.8.9MM
●ER20 pring Collets 1.2.3.4.5.6.8.10.12MM
●ER25 pring Collets 2.3.4.6.8.10.12.14.16MM
●Application: Great processing and fine making, suitable for drill iron bed, grinding machines, lathes, and other process machines.

[MTB3 ER25(9PCS)]

Description

ER32 pring Collets 4.6.8.10.12.14.16.18.20MM
Through fine grinding inside and outside of products, surface smooth and shiny.