ITEM NAME:Electric Drill Chuck Angle Grinder Drill Chuck with Key Lathe Accessories Product Description Description: Description: High quality steel forged, strong and durable. Fastening, non-slipping, high precision, high wear resistance, high hardness, easy to use. Specifications: Clamping range: 1.5-10mm Size of chuck: length 4.5cm/1.77", maximum end diameter 3.2cm/1.26" and minimum end diameter 2.3cm/0.91" Clamp key: 5.5*3cm/2.17*1.18" Packaging box: 6*4.5*4cm/2.36*1.77*1.57" Product weight: 165g 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 slight measuring deviation due to manual measurement. Included: 1 X Chuck 1 X Chuck Key 1 X Packaging Box.Clamp key: 5.5 3cm/2.17 1.18". 1 X Chuck Key. Included: 1 X Chuck. Clamping range: 1.5-10mm. 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.