Introducing a top-quality steel sealed precision collet from Ridiculous Machine Tools, designed for efficiency and precision in your CNC metalworking and manufacturing needs. This collet series is ER40, with a size of 29/32 inches, perfect for holding your workpiece securely in place. and equipped with a 0.0003-inch total indicator reading, this collet ensures the highest level of accuracy for your project. Take advantage of our "Buy More, Save More" deal and experience quality for less. Shop our selection of coolant collets, collets, and other workholding tools under the workholding and toolholding category in our CNC, metalworking, and manufacturing section.

ER40 29/32 Steel Sealed Collet

ER 40 STEEL SEALED Precision Spring Collet 

Collet Accuracy – 0.0003” – 0.0004”

Wide Clamping Range: 0.02”-0.039” Collapsibility

Made of High-Quality Specialized Steel

Combine items from our RIDICULOUS Store for shipping discounts at checkout.  Combine multiple items to reduce shipping costs.

All items ordered from Friday Evening through the weekend will ship on Monday or the next Business Day..


ER 40 STEEL SEALED Precision Spring Collet 

Collet Accuracy – 0.0003” – 0.0004”

Wide Clamping Range: 0.02”-0.039” Collapsibility

Made of High-Quality Specialized Steel

Combine items from our RIDICULOUS Store for shipping discounts at checkout.  Combine multiple items to reduce shipping costs.

All items ordered from Friday Evening through the weekend will ship on Monday or the next Business Day..