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Jacobs 18N heavy duty ball bearing keyed drill chuck, 1/8–3/4 inch capacity. Marked Super Chuck and Made in U.S.A.
From a closing industrial facility. Untested but presumed to be working well. Visible surface scratches, discoloration and oxidation. Includes the worn original Jacobs box shown. No chuck key or arbor included. Mounting taper size has not been verified.
From a closing industrial facility. Untested but presumed to be working well. Visible surface scratches, discoloration and oxidation. Original box is heavily worn.

# 18 N Jacobs Chuck Super Ball Bearing
$75.00
Jacobs 18N Ball Bearing Super Drill Chuck USA Made 1/8"-3/4" R8 Shank
$155.00
Jacobs 18N Ball Bearing Super Drill Chuck USA Made 1/8"-3/4" R8 Shank
$155.00
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