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ER40 Collet Set, 10 Pieces

ER40 Collet Set, 10 Pieces, Half Inch, High Precision, P/N C-G-12-10P

QTY = 10

High Precision.

Made out of hardened alloy steel.

Ground Surfaces. Size range is 0.461″ to 0.500″.

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ER40 Collet Set, 10 Pieces

ER40 Collet Specifications

Fractional Size: 1/2″

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

Collet Type: ER 40 Spring Collet

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

Manufacturer: Made in Italy.

Recommended Torque: 130 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 ER40 toolholders.

Dimensions: D = 41 mm     d = 1/2″     L = 46 mm

ER40 Collet


Weight .23 kg
Dimensions 3 × 3 × 4 cm