This 13 pcs ER11 collets are suitable for boring, milling, drilling, tapping, engraving, CNC, spindle machines and similar jobs. The set is with 1 mm to 7 mm griping range. These collets are made of high-quality steel, stable and practical in performance. It works with high precision, good elasticity and shock resistance. The set is built in self-release design and tools do not get stuck in the holder. Each collet is well packed in a separate protective container with a label. Also, each collet is marked with size, so it’s easy to identify them.
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
