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> Cooper ht-3 peck feed drill with gardner denver motor
Cooper ht-3 peck feed drill with gardner denver motor
The HT series peck drill provides an unique way of drilling that is especially useful when drilling in substances where heat build-up and resulting warping could be a problem.
This drill will drill for a short time, then automatically remove the bit from the hole, then return to the hole. By continuously repeating this process, it keeps the heat build up in the material being drilled to a minimum.
The Gardner Denver Motor attached to this one turns at 475 RPM.
Here's a link to the HT data sheets from the Cooper Tools web site.
http:// /catalog/pdffiles/SP-1300_PKFEED_EN.pdf