Brand: F.L.S

Features:

• Material: made of 65Mn spring steel, quenched and hardened, internally and externally finely ground, with high precision,high elasticity, tight clamping and stable cutting.
• Application: ER11 collet nut set is widely used in CNC, milling machines, engraving machines, machining centers and other equipment
• High precision: used for milling, boring, drilling, wire tapping and other operations
• Included : ER11 collet nut set, includes 1/8 inch collet, 1/4 inch collet and clamping nut

Details: Specification:
Model: ER11 collet nut set,ER11 1/8″ & ER11 1/4″ with Clamping nut
Material: High Grade 65Mn Spring Steel
Outside diameter: 0.45″ (11mm)
Precision:<0.012
Height: 0.69″

Package included:
2Pcs ER11 Collet+Clamping nut

model number: 1/4″+1/8″ Collet+Nut