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1/4″ Drill Chuck with Straight Shaft Arbor

SKU: 5939 Category:

Product Description

Use of the 1/4″ Drill Chuck with the Straight Shaft Arbor

This chuck comes with a straight shaft arbor designed to fit in our multi-tool holders with 3/8″ mounting holes*. The straight shaft arbor will also work with our 3/8″ insert holder tool post (P/N 7600). It has a 3/8″ diameter straight shaft with a machined flat for holding in the posts. Ensure the flat surface on the arbor is oriented toward the top of the tool post, so the 10-32 x 3/4″ SHC screw will be perpendicular to the flat. This orientation will assure that the arbor does not turn or move when force is exerted on the tool.

*Multi-tool holders with 3/8″ holes:

  • 5930 4-Position Gang-tooling Tool Post
  • 5931 Rear-Side Cutoff Multi-Tool Holder
  • 5932 Front-Side Multi-Tool Holder

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The improper use of machine tools and their accessories can result in serious injury. Before using this tool, thoroughly read the instructions and make sure you understand its proper and safe use.

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Always wear safety glasses when operating machine tools.


Download PDF 5930 Instructions

Instructions PDF Download

Chuck Capacity 3/32″ (2.4 mm) – 1/4″ (6.4 mm)
Arbor Straight shaft for 3/8″ tool holders
Includes chuck key

11850 3/8″ Dia. Straight Shaft Chuck Arbor
11860 Chuck key, 1/4″ drill chuck
11900 1/4″ drill chuck body

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