Techniks 04220-9/32 TECH ER20 9/32 Collet (.242-.281) Replacement MPN

Product Description

The Techniks 04220-9/32 is a precision collet designed for use with ER collet chucks. This ER20 collet has a size of 9/32 inches and a clamping range of 0.2419 to 0.2813 inches, making it a versatile choice for various machining tasks. It is manufactured with high accuracy, achieving an accuracy TIR of 0.0002 inches.

• Brand: Techniks
• Collet Series: ER20
• Clamping Range: 0.2419 to 0.2813 inches

Product Highlights

This collet is ideal for applications requiring precise tool holding. It can accommodate drill bits and end mills with specific tolerances, ensuring optimal performance in machining environments.

Product Information

Standard Information

• Brand: Techniks
• Collet Series: ER20

Technical Specifications

• Size: 9/32 inches (7.144 mm)
• Clamping Range: 0.2419 to 0.2813 inches (6.14 – 7.15 mm)
• Overall Length: 1.24 inches
• Body Diameter: 0.83 inches
• Head Diameter: 0.83 inches
• Clamping Hole Length: 1.24 inches
• Accuracy TIR: 0.0002 inches
• Suitable For Use With: ER, DR, RD, ESX, AR, and BR Collet Chuck