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Title: |
1893 Ad-Westcott Chuck Co., Little Giant Drill Chuck |
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Source: |
Pratt & Whitney Catalogue, 1893, pg. 244 |
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Insert Date: |
10/31/2016 1:24:51 PM |
This chuck has no projections. The jaws and screws are all within the body. The jaws are of the best tool steel, carefully hardened. A guard ring prevents the jaws from being opened so as to take in larger work than is designed for the chuck. It is very powerful, and is guaranteed to hold true and not to injure or shear the finest drill. It holds round or square Work, and there is no chuck superior to it for holding Wood-boring tools. The hole in the hub is made to fit the Morse taper, but can be bored out and threaded to suit the customer’s template at a small cost.
The jaws are guided by three strong gibs, which prevent their canting when taking a short bite.
Straight body chucks are kept in stock. These are especially adapted for Hollow Spindle Lathes, for holding rods, round or square, which are to be turned or cut off.
The accuracy of the Drill Chucks is guaranteed, but not the work of others. We cannot, therefore, take back any chuck with the hub threaded after leaving us. All parts are duplicated. The jaws by sets only. Hubs will be threaded to template for 75 cents. |
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1893 Westcott Chuck Co., Little Giant Drill Chuck
1893 Westcott Chuck Co., Little Giant Drill Chuck (Price List)
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