Fishine 18 58 316Mm Capacity Key Type Drill Chuck 1220 Unf Mount With Key

Fishine

18 58 316mm Capacity Key Type Drill Chuck 1220 UNF Mount with Key.Features: High precise tapered holes can be tightly attached to the tool. Cast by premium stainless steel, antiimpact and erosion proof. The clamping jaws are specially treated to improve wear proof. Fine workmanship ensures its dependable performance and long service life. Equipped with chuck key to adjust the chuck to proper tightness. Easy to mount, applicable to electric drill, bench drill, etc. Specification: Clamping range