10Pcs Collet Chuck ER40 NT40 Spring Collet Chuck Fit for CNC Engraving Machine and Milling Lathe Tool
Specification:
ER40 clamping range: 2-26mm
Spindle drawbar thread: 5/8inch-11
Collet sizes: 1/8, 1/4, 3/8, 1/2, 5/8, 3/4, 7/8, 1inch
Accuracy: 0.0005inch
Features:
1. Collet sizes: 1/8, 1/4, 3/8, 1/2, 5/8, 3/4, 7/8, 1inch, multiple sizes to meet your various requirements.
2. Our products are made of steel and quenched for higher hardness and longer service life.
3. Simple to operate and use, professionals and amateurs can easily milling and drilling operations.
Package Includes:
1 x 40 ER40 Collet Chuck
1 x Wrench/Spanner
8 x ER40 Collet Set