This sale is for New SCA 10″ 3-Jaw Forged STEEL Lathe Chuck.Direct Mount L00 back. Part number: 8310L00. Made in Sweden. A beautiful tool featuring the finest European craftsmanship , and materials . Comes covered in protective packing grease , easily cleaned off with some solvent to reveal beautifully machined and ground steel body, and hardened pinion, scroll and Jaws.