B12 to B16 Stainless Steel Conversion Sleeve Drill Chuck Conversion Barrel

Features: 100percent brand new and high quality. This conversion sleeve enables B12 drill chuck shaft sleeve to use with B16 drill chuck. Made of high quality stainless steel, solid and durable. High strength and hardness, long service life. Simple structure, easy to use. Specification: Material: Stainless Steel Hole Diameter: 15.8mm 0.62in, 14.5mm 0.57in Length: 25.5mm 1in Package l ist: 1 * Conversion Sleeve