Feature(may vary by option.)

●Material: 65Mn
●Model: ER11 1/8 inch, 1/4 inch, 1 / 16 inch, 3/16 inch, 3/32 inch, 5/32 inch, 7/32 inch
●Length: 17.7 mm
●Accuracy: less than 0.012; height: 0.69 inches, outer diameter: 0.45 inches (11 mm)
●Box contents: 7pcs CNC ER11 collet

[7 sizes | 7pcs]

[1 & 8 and 1 & 4 inch | 2pcs]

Description

Specifications: Good elasticity, high precision high quality spring steel to use is table in perfomance for CNC milling lathe tools engraving machine