Features: _x000D_ 100% brand new and high quality_x000D_ _x000D_ This pin vise chuck is adopted of brass material, processed by electroplating, beautiful and durable in use _x000D_ Double ended pin vise design, 2 chucks, holding size from 0. 5 mm to 3.2 mm _x000D_ Suitable for PCB, handicraft, jewelry, watch making etc., not suitable for steel, iron stone, stone and other hard objects. _x000D_ This product contains a double ended pin vise chuck, and 10 pcs different sizes twist drill bit, convenient for your diy project _x000D_ _x000D_ _x000D_ Specifications: _x000D_ Pin vise material: brass(electroplated) _x000D_ Twist drill material: HSS _x000D_ Pin vise length: 10.3cm /4.06inch _x000D_ Holding size: 0. 5 ~3.2mm _x000D_ _x000D_ Drill bit size: 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.5mm, 1.8mm, 2mm _x000D_ Weight: 29g _x000D_ _x000D_ _x000D_ Package included: _x000D_ 1 x Double ended pin vise _x000D_ 10 x Twist Drill Bit