Drill Chuck With Key

The Plain Bearing Chuck is the world’s most widely used for medium or heavy-duty portable, bench or floor-mounted power tools. This industrial quality chuck, with fully hardened and ground-working components, offers exceptionally high accuracy, gripping power and durability.

• For milling machine, lathe, drilling machine, woodworking machine.
• The shank with scrw can be tight and flex for you.
• High-precision threaded and tapered tightly mounts on the tools.
• The sleeve, keyhole and key are shaped by quenching.
• Jaws are specifically engineered for tight tolerance production drilling.
• Sleeve teeth and key holesare are shaped by cold pressing.
• Super precision and durable.
• Size from 6mm, 10mm, 13mm, 16mm, 20mm
• Mounting size for full range
• Precison <0.08mm
• Jaws center-ground for absolute straightness and alignment.
• Jaws are specially treated to ensure extended thread life and high gripping surface hardness.
• One-piece sleeve eliminates crack between driving teeth often found in other designs.
• Through-hardened sleeve teeth plus hardened nose and keyholes provide outstanding wear resistance.
• Fluted sleeve standard.
• Each chuck 100% inspected for performance and precision.
• Special alloy steel body
• Hardened sleeve, center-ground jaws, steel keys & gear rings for long life
• Hardened jaws & nuts maintaining accuracy