Jacobs Chuck 14451 Heavy Duty Plain Bearing Chucks

Jacobs 34-33C Plain Bearing Heavy Duty 1/2″ Chuck

• Fluted sleeve standard on all models except 14451
• Jaws center-ground for absolute straightness and alignment
• Jaws 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, nose, and keyholes for wear resistance

Plain bearing chuck tapered mounted. 13 mm capacity. Used for medium or heavy-duty portable, bench or floor mounted power tools. Industrial quality chuck, with full hardened and ground working components. Fluted sleeve standard.