Engineered for medium to heavy-duty portable, bench, or floor-mounted power tools, this industrial-quality plain bearing chuck offers exceptional accuracy and gripping power. Featuring fully hardened and ground components, each chuck is 100% inspected to ensure maximum durability and precision performance.

• High-precision performance with a maximum T.I.R. of 0.004 in. at half capacity
• Industrial-grade durability featuring fully hardened and ground working components
• Versatile capacity ranging from 0.040 in. to 0.500 in.
• Compatible with 33JT taper mounted spindles
• Hammer capable design for rugged industrial applications
• Guaranteed quality with each chuck 100% inspected for precision
• Includes chuck key (Uses key # K32)