Machifit 15pcs ER11 1mm to 7mm Spring Collet Set Collet Chuck for CNC Milling L

Description

Specification:
Model
ER11
Precision
<0.012
Material
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:
Durable and practical.
Ground roughness and overall fine polish.
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.
Suitable for boring, milling, drilling, tapping, engraving, CNC, spindle machines, and other processing.
Package Included:
15 x ER11 Collet Chuck
More Details: