ER25 Collet Chuck 15-piece Turning Tool Set

These 15-piece ER25 collets are suitable for drilling, milling, boring, tapping, engraving, CNC machines, spindles, and similar work. The set has a clamping range from 2 mm to 16 mm. These collets are made of high-quality, stable, and practical performance steel. They work with high precision, good elasticity, and shock resistance. The set is constructed with an automatic release design and the tools won't get stuck in the holder. Each collet is well-packed in a separate protective container with a label. Moreover, each collet is marked with dimensions, making it easy to identify them.

• Colour: Silver
• Material: 45# steel
• Model: ER25
• Accuracy: 0.02-0.04
• Clamping range: 2 mm, 3 mm, 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm
• Hardened and precision ground