HHIP 3700-0001 J0 Taper 1/2 Inch Shank Sensitive Hand Drill Feed
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THE OPTIONAL DRILL CHUCK HAS A RANGE OF 0 TO 1/8" (SEE 3700-1). 0002)
Selected User Reviews For HHIP 3700-0001 J0 Taper 1/2 Inch Shank Sensitive Hand Drill Feed
The runout was under the maximum they listed even when fully retracted, which was a very nice product. I bought this HHIP instead of the other one that was widely available on Amazon, and it was far superior. I bought a small HHIP chuck and it fit perfectly with no TIR. I've run it up to 4000 RPMs with no problems. This is the drill feed to get if you want a sensitive drill feed.
I didn't measure the runout, but it did allow me to drill 74 holes in 6061-T6 aluminum. T6 with no issues and (as of yet) no broken bits.
The shaft of the item had a broken ball bearing shield on it when it arrived. As received, this item is unusable! There is no quality control at all! Rip off!.
Very useful.
It was ideal for the task at hand.