Jacobs Chuck
Jacobs Chuck A4002 Arbor SS/JT
The Jacobs Chuck A4002 Arbor provides a reliable connection between your drill chuck and machine spindle, engineered for secure, accurate tool holding in drilling applications.Designed for...
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Create A New AccountThe Jacobs Chuck 403-7315N Arbor provides a precision-machined adapter interface, converting a No. 3 Morse Taper (3MT) spindle to a Jacobs Taper (JT) mount. Designed for seamless compatibility with Jacobs drill chucks, this arbor ensures secure, concentric chuck mounting on drill presses and milling machines equipped with a 3MT spindle.
Manufactured to Jacobs' exacting standards, this arbor delivers reliable chuck retention and smooth, repeatable performance in industrial and workshop drilling applications. It is an OEM-quality replacement or upgrade arbor for use with compatible Jacobs drill chuck models.