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ER11 4mm collet ER11 4mm Collet ER11 4mm collet shown with a caliper. The measurement reads .7250 inches (18.415 mm). ER11 4mm collet shown with a caliper. The measurement reads 4mm (.15748 mm).
ER11 4mm collet ER11 4mm Collet ER11 4mm collet shown with a caliper. The measurement reads .7250 inches (18.415 mm). ER11 4mm collet shown with a caliper. The measurement reads 4mm (.15748 mm).
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4mm ER11 Collet for Spindles
$19.95
Introduction:

This is the part of the spindle that will hold and grip the end mill at the spinning part of the spindle. This is a collet for smaller spindles with the ER-11 specification. This collet will accept tools with a 4mm shank.

Description:

This collet has a high precision TIR (Total Indicated Runout) of 0.0002". The bore measures 4mm to hold end mills that have a 4mm shank. The shank of an end mill is the smooth part of the end mill that is inserted into the collet of the end mill.

Related Tutorials
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