Photo Index - Oliver Machinery Co. - No. 80 Dado Extension

Machinery Photo Index

Manufactured/Badged by:
Oliver Machinery Co.
Grand Rapids, MI

Machine Specifications
Machine Class:	Wood Working Machinery
Machine Type:	Other
Machine Size:	14-16"
Submitted By:	Joshua Coder

Machine Specifications
Description/Model:	No. 80 Dado Extension
Date of Manufacturer:	1928
Serial Number:
Last Updated	5/20/2006 12:00:00 AM

Comments:

Here are the specs on my Oliver No. 80 Dado Extension:

1"- 8, Left Hand Thread
1.5", Diameter
4", Overall Length
1.9375", Shoulder
1" - 8, Left Hand Internal Thread

Here are the specs on my Oliver No. 80 Dado Extension Filling Collars:

4", Diameter
1.5", Bore
1", Thick
(Stamped 9F)

4", Diameter
1.5", Bore
0.625", Thick
(Stamped 8F)

The filling collars have a 2.5" x 0.0625" relief machined into each side. It appears I am missing the .5" Filling Collar.

The arbor flange is four (4) inches in diameter.

Photo 1:

Comments: Oliver Dado Extension
Source: The Lovely Renee's Camera

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IMG Code

Photo 2:

Comments: Oliver Dado Extension/Filling Collars
Source: The Lovely Renee's Camera

Direct Link
IMG Code