Features: <br>100% brand new and high quality <br> <br>This pin vise chuck is adopted of brass material, processed by electroplating, beautiful and durable in use <br>Double ended pin vise design, 2 chucks, holding size from 0. 5 mm to 3.2 mm <br>Suitable for PCB, handicraft, jewelry, watch making etc., not suitable for steel, iron stone, stone and other hard objects. <br>This product contains a double ended pin vise chuck, and 10 pcs different sizes twist drill bit, convenient for your diy project <br> <br> <br>Specifications: <br>Pin vise material: brass(electroplated) <br>Twist drill material: HSS <br>Pin vise length: 10.3cm /4.06inch <br>Holding size: 0. 5 ~3.2mm <br> <br>Drill bit size: 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.5mm, 1.8mm, 2mm <br>Weight: 29g <br> <br> <br>Package included: <br>1 x Double ended pin vise <br>10 x Twist Drill Bit<br>1、100% brand new and high quality <br>2、This pin vise chuck is adopted of brass material, processed by electroplating, beautiful and durable in use <br>3、Double ended pin vise design, 2 chucks, holding sizes from 0. 5 mm to 3.2 mm <br>4、Suitable for PCB, handicraft, jewelry, watch making etc., not suitable for steel, iron stone, stone and other hard objects <br>5、This product contains a double ended pin vise chuck, and 10 pcs different sizes twist drill bit, convenient for your diy project