Description:15pcs ER11 1-7mm Spring Collet Set for CNC Milling Lathe Tool
Specification:
| Model |
ER11 |
| Precision |
<0.012 |
| Material |
Spring Steel |
| Gripping Range |
1 mm, 1.5 mm, 2 mm, 2.5 mm,3 mm,
3.5 mm, 4 mm, 4.5 mm, 5 mm, 5.5 mm,
6 mm, 6.5 mm, 7 mm, 1/4", 1/8" |
| Upper Diameter |
12mm |
| Bottom Diameter |
8mm |
| Height |
20mm |
| Quantity |
15pcs |
Features:Ground Roughness is Ra0.4 Microns, plus overall fine polish
Suitable For: Boring, milling, drilling, tapping, engraving, CNC, spindle machines, and other processing
T.I.R.: 0.0003" or 5um.
Durable and practical.
Special angled slots increase rigidity.
Protects tool holder from contaminants.
Better overall balance of tool holder assembly.
Use with any standard ER collet chucks for coolant-thru tool applications.
Package Included:15 x ER11 Collets
More Details:
