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3/8″ Drill Chuck with two Arbors


SKU: 1069 Category:

Product Description

This chuck includes a #0 Morse arbor for use in the tailstock for center drilling and a #1 Morse arbor for use in the headstock. It will hold drills from 3/32″ (2.4 mm) to 3/8″ (9.5 mm) in diameter.  Runout is .003″ or less. If runout of less than this amount is required, collets should be used to hold the drill rather than a chuck.

NOTE: Because of its longer length and ability to hold longer 3/8″ drills, this chuck is normally recommended for use on the longer 4400-series benchtop lathes.

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.


Always wear safety glasses when operating machine tools.

Download PDF 1072 Instructions

Instructions PDF Download

Chuck Capacity 1/32″ – 3/8″ (0.8-10 mm)
Arbor #0 Morse for tailstock and #1 Morse for headstock
Runout .003″ or less
Includes chuck key, drawbolt+washer and 2 arbors

Part No. Description Quantity
11861 Rohm S8 chuck key 1
11880 Threaded arbor – #1 Morse taper 1
11890 Threaded arbor – #0 Morse taper 1
11801 3/8″ drill chuck body 1
30880 1/4-20 x 5″ drawbolt with centering washer 1