Rotary Tool Holder Bushing: Type J, 2" ID, 2-1/2" OD, 4" Length Under Head MPN:SC84949502

Rotary tool holders are a crucial component of lathe machines and lathes accessories to securely attach and position tools for cutting or grinding operations. These bushings fit into the spindle of the machine via a Morse taper arbor for accuracy during use. They feature type J design with an ID of 2, OD of 2-1/2 and length under head of 4 to accommodate various shaft sizes while offering tight tolerances in holding tools securely. Made from heat-treated high carbon steel, they provide robustness against wear and tear while operating at high speeds on metals like stainless steel, aluminum or titanium. This bushing is ideal for professional machinists or engineers requiring precise and versatile tool positioning during lathe machining processes.