ER11 Collet Chuck 13 Pcs Turning Tool Set

These 13-piece ER11 collets are suitable for drilling, milling, boring, tapping, engraving, CNC machines, spindles, and similar operations. The set has a clamping range from 1 mm to 7 mm. These collets are made of high-quality, stable steel with practical performance. They feature high precision, good elasticity, and shock resistance. The set is constructed with a self-release design, and the tools do not get stuck in the holder. Each collet is well-packed in a separate protective container with a label. Additionally, each collet is marked with its dimensions, making them easy to identify.

• Colour: Silver
• Material: 45# steel
• Model: ER11
• Accuracy: 0.02-0.04
• Clamping range: 1 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm, 5.5 mm, 6 mm, 6.5 mm, 7 mm
• Hardened and precision ground