10pcs Mini Brass Copper Collets Chucks for Twist Drill Motor Shaft Electric Grinder Rotary Tool Features: Copper sandwich, bright color, good quality, durable.
Specifications: Material: Brass Size: the end of the sandwich is clamped directly: 4.3mm Corresponding to the inner hole of the spindle of the machine: 4.4mm Specifications: 0.5mm,0.8mm ,1.0mm, 1.2mm ,1.5mm,1.8mm ,2.0mm ,2.4mm ,3.0mm ,3.2mm
Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow some measuring deviation due to manual measurement.