ITEM NAME:New Electric Rotary ROTO Hammer Drill SDS Conversion Three-Jaw Chuck 2-13mm MCG Descriptio n Specification: Name: SDS electric hammer conversion three-jaw chuck 2-13mm Size: 76*42*42mm, rod length 46mm (converse : 1 inch = 2.54cm or 1cm = 0.393 inchï ¼â€° Weight: 280g Colour: Black Material: chrome vanadium steel Features: Two pits and two slots of electric hammer handle Product list: 2PCS (chuck*1, rod*1) Notice: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement. Thank you for your kindly understanding. We offer you what you need! Shaft Twist Drill Chuck Conversion Quick Tool Three-jaw.Shaft Twist Drill Chuck Conversion Quick Tool Three-jaw. Product list: 2PCS (chuck 1, rod 1). We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted. Weight: 280g.