Photo Index - F. W. Derbyshire, Inc. - Watchmaker's Micromill

Machinery Photo Index

Manufactured/Badged by:
F. W. Derbyshire, Inc.
Shrewsbury, MA

Machine Specifications
Machine Class:	Metal Working Machinery
Machine Type:	Mill, Vertical
Machine Size:
Submitted By:	Dave Harnish

Machine Specifications
Description/Model:	Watchmaker's Micromill
Date of Manufacturer:	?
Serial Number:	?
Last Updated	12/7/2014 7:20:54 PM

Comments:

I recently came into possession of this tiny old mill, and know very little about it, but its quality and accuracy are impressive!

'Came with a partial set of 10 mm collets, and I've been using it to slot 3/16" OD brass gear spline for a product I sell, with terrific results. There's no model or serial number on it that I can find, just "micromill" on the nameplate. Badly needs a new coat of paint as soon as I can get time to take her apart and spruce her up.

The old DC motor/controller and belt drive works OK, but is a temporary arrangement I cobbled together to get it up and running quickly; will turn the DC motor around and drive it properly using a block and 3 more pulleys when I get time. A very well made little mill, perfect for my purposes. 'Bought it from a machinist friend for a song, and I've never run into one like it before, and thought maybe someone here would like seeing it.

God bless you,
Dave

Acts 4:12

Photo 1:

Comments: Old Derbyshire vertical micromill
Source: My shop

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Photo 2:

Comments: Mill nameplate
Source: My shop

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Photo 3:

Comments:
Source:

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Photo 4:

Comments: 10 mm collets
Source: My shop

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