Drill Press with Dynamometer | University of Illinois Archives
Title:
Drill Press with Dynamometer
Date:
circa 1917
Description:
Sepia tone photograph showing dynamometer used to determine drill performance factors. Caption indicates that the machine's maximum drilling rate was 59 inches per minute, using a 1 inch twist drill at 54 horse power.
Found in RS 11/1/10, Vol. 3
Phys. Desc:
Tiff
Image Measures 10.8 x 16.2 cm
ID:
0005540
Repository:
University of Illinois Archives
Found in:
11/1/10 Photograph Album, 1915-17
Subjects:
Rights:
Copyright of this image is held by the University of Illinois. Please contact us if you would like to purchase a high-resolution copy of the image.