ITEM NAME:8Pcs 0.5-3mm Small Electric Drill Bit Collet Mini Twist Chuck Tool Kit C6O8 8Pcs 0.5-3mm Small Electric Drill Bit Collet Mini Twist Chuck Tool Kit C6O8 100% brand new and high quality excellent workmanship. Copper miniature drill chuck, and drill mix to form a hand drill The collets can go with twist drill as a mini hand drll for ABS board, aluminium shet, paperboard drilling. Colour:copper Colour Kindly Remind Small objects,place where children cannot touch and get. Small objects,please keep properly after use,avoid loss. Please wear goggles when using the drill. Specifications: Quantity: 8pcs Adapter drill: 0.5MM-3.0MM size: 27.5*9.3*6mm Material: Copper Packet content: 1 x For Axis 1 x Copper Cap 1 x Hex wrench 1 x 0.5mm drill collet 1 x 1.0mm drill collet 1 x 1.5mm drill collet 1 x 2.5mm drill collet 1 x 3.0mm drill collet Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.