Collet Lathe Chuck

Unimat / Derbyshire Step Chuck, 6 jaw Universal Bezel, 8mm, Jeweler, USA, #159

Unimat / Derbyshire Step Chuck, 6 jaw Universal Bezel, 8mm, Jeweler, USA, #159
Unimat / Derbyshire Step Chuck, 6 jaw Universal Bezel, 8mm, Jeweler, USA, #159
Unimat / Derbyshire Step Chuck, 6 jaw Universal Bezel, 8mm, Jeweler, USA, #159
Unimat / Derbyshire Step Chuck, 6 jaw Universal Bezel, 8mm, Jeweler, USA, #159
Unimat / Derbyshire Step Chuck, 6 jaw Universal Bezel, 8mm, Jeweler, USA, #159
Unimat / Derbyshire Step Chuck, 6 jaw Universal Bezel, 8mm, Jeweler, USA, #159
Unimat / Derbyshire Step Chuck, 6 jaw Universal Bezel, 8mm, Jeweler, USA, #159
Unimat / Derbyshire Step Chuck, 6 jaw Universal Bezel, 8mm, Jeweler, USA, #159
Unimat / Derbyshire Step Chuck, 6 jaw Universal Bezel, 8mm, Jeweler, USA, #159
Unimat / Derbyshire Step Chuck, 6 jaw Universal Bezel, 8mm, Jeweler, USA, #159
Unimat / Derbyshire Step Chuck, 6 jaw Universal Bezel, 8mm, Jeweler, USA, #159
Unimat / Derbyshire Step Chuck, 6 jaw Universal Bezel, 8mm, Jeweler, USA, #159
Unimat / Derbyshire Step Chuck, 6 jaw Universal Bezel, 8mm, Jeweler, USA, #159
Unimat / Derbyshire Step Chuck, 6 jaw Universal Bezel, 8mm, Jeweler, USA, #159
Unimat / Derbyshire Step Chuck, 6 jaw Universal Bezel, 8mm, Jeweler, USA, #159
Unimat / Derbyshire Step Chuck, 6 jaw Universal Bezel, 8mm, Jeweler, USA, #159
Unimat / Derbyshire Step Chuck, 6 jaw Universal Bezel, 8mm, Jeweler, USA, #159
Unimat / Derbyshire Step Chuck, 6 jaw Universal Bezel, 8mm, Jeweler, USA, #159
Unimat / Derbyshire Step Chuck, 6 jaw Universal Bezel, 8mm, Jeweler, USA, #159
Unimat / Derbyshire Step Chuck, 6 jaw Universal Bezel, 8mm, Jeweler, USA, #159

Unimat / Derbyshire Step Chuck, 6 jaw Universal Bezel, 8mm, Jeweler, USA, #159

Derbyshire Chuck, 6 jaws Universal Bezel Step Chuck, made in the USA. Fits the Unimat Watchmaker Spindle No. 2800, Precision "WW" arbor and other collet holder brands that support 8mm collets. (Massachusetts), USA, Snyder's Pats.

Body face 2 1/2 outside diameter. Body 3/4 thick (not including 8mm arbor). 6 step jaws extend past the body by 1/4" (2 3/4" Total diameter). Inside jaws points form 1 diameter. 8mm Whitcomb Arbor, smooth bore, tapered, detached.

Requires a Unimat #1311 Riser Block, approximately 3/4 high (not included). Made by Derbyshire, in Waltham Massachusetts, USA. Total length including threads: 1 1/2. NOTE: A Unimat headstock a 3/4" riser block #1311 is required to use of this 2 3/4" diameter bezel chuck. This item is not included with this listing.

The camera flash reflects & discolors the pictures of the chuck's silver surface and gives the pictures a dark complexion. The steel surface has a normal silver color. Please review the photos since they are part of the description. Contact me with any questions prior to purchasing.


Unimat / Derbyshire Step Chuck, 6 jaw Universal Bezel, 8mm, Jeweler, USA, #159