SKYSHALO 3-Jaw Lathe Chuck 8 in. Self-Centering Chuck with 2 1/4 in.-8 Threaded Backing Plate 0.16-7.87 in. Clamping Range

8-in. 3-Jaw Lathe Chuck with Backing Plate. Our lathe chuck with backing plate achieves faster, steadier machine connection. Built from premium HT300 cast iron, jaw hardness ≥53 HRC for exceptional durability. The self-centering design ensures high-precision clamping ranging from 0.16 in. to 7.87 in. with 2.56 in. ID and 8 in. OD.

• Self-centering function ensures precise clamping accuracy
• Made of premium HT300 cast iron for exceptional durability
• 2 1/4 in.-8 threaded adapter backing plate