ER20 Collet Set 10 Pieces, Half Inch, High Precision, P/N C-D-12-10P

ER20 Collet Set 10 Pieces, Half Inch, High Precision, P/N C-D-12-10P

ER20 Collet Specifications

Fractional Size: 1/2″

Collapsing Range: 0.500 +0.000 / -0.039″ (Tool Shank Size: 0.461 to 0.500″)

Collet Type: ER20 Spring Collet

Material: Through hardened alloy spring steel. Precision ground surfaces.

Manufacturer: Made in Italy.

Recommended Torque: 100 ft/lbs

Run Out: Precision ground surfaces for accurate fit and low run-out. 0.0002″ T.I.R. Suitable for wood and metal working.

Maintenance: Protect from rust with rust preventative spray. Remove preventative before placing into service. Use correct concentration of coolant to prevent corrosion. Always check collets for scoring or wear. Replace if worn or damaged.

Compatibility: Can be used with all ER20 toolholders.

Dimensions: D = 33 mm     d = 1/2″     L = 40 mmER20 Collet Set 10 Pieces, Half Inch, High Precision, P/N C-D-12-10P