Sherline 1/4 Inch Drill Chuck with Straight Shaft Arbor 5939
1/4 Inch Drill Chuck with 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.
- Chuck Capacity: 3/32 Inch (2.4 mm) – 1/4 Inch (6.4 mm)
- Arbor: Straight shaft for 3/8″ tool holders
- Includes chuck key