Plain Bearing Chucks - Taper-Mounted - Heavy-Duty Models

• For medium or heavy-duty portable, bench or floor-mounted power tools
• Exceptionally high accuracy, gripping power and durability
• Wide range of capacities for use on threaded and taper-mounted spindles
• Jaws treated to ensure thread life and high gripping surface hardness
• 1-piece sleeve
• Fluted sleeve standard except model TB844, which is smooth and ground
• Models TB840 and TB847 are equipped with a pin-type positive drive

Specifications:
Min. Capacity: 1/25"
Max. Capacity: 1/2"
Mount Type: 6JT