Fule 10pcs Brass Collet Drill Chucks Bits 0.5-3.2mm + Bolt Nut M8 * 0.75mm Tool Set

Details: * brand new and high quality *HSS drill bit set for wood plastic and aluminum copper steel *Suitable for installation of drill inner diameter of less than 4.3mm electric grinding hanging mill above hose *Compatible with most rotary tools used in hardware hobby home etc. *Made of pure bronze material made by special heat treatment it has higher hardness and durability *Color: Gold (As Pictures Show) *Material: Nut material: Aluminum Chuck material: Brass *Overall length: 16mm (Approx.) *Shank diameter: 4.8mm (Approx.) *Clamping diameter: 0.5mm / 0.8mm / 1.0mm / 1.2mm / 1.5mm / 1.8mm / 2.0mm / 2.4mm / 3.0mm / 3.2mm (Approx.) Package Contents: 10*Drill chucks 1*Bolt nut Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.