3/8in ER16 Round Collet

ER16 collets are versatile and precision-ground tool holders commonly used in milling, drilling, and CNC applications. Designed to DIN 6499 standards, they offer excellent concentricity and repeatability for high-accuracy work. Each collet features a collapse range of 0.5-1 mm 0.019-0.039 in., allowing secure clamping of slightly undersized tools. With a standard diameter of 17 mm 0.67 in. and length of 27 mm 1.06 in., ER16 collets are ideal for compact setups requiring reliable tool holding and consistent performance.

• 0.5–1 mm Collapse Range: Provides flexibility for holding slightly undersized tool shanks.
• DIN 6499 Compliant: Manufactured to strict precision standards for high concentricity.
• Compact Size: Measures 17 mm (0.67 in.) in diameter and 27 mm (1.06 in.) in length.
• Wide Application Use: Ideal for milling, drilling, and CNC machining setups.
• Reliable Performance: Precision-ground construction ensures consistent, secure clamping.