I quickly calculate proper tap-drill diameters using this simple formula. Tap-drill diameter equals nominal diameter minus thread pitch. I quickly calculate proper tap-drill diameters using this ...
The Vermeer QuickLock two-part epoxy thread-locking compound stabilizes threaded connections between the drive chuck and sub saver of a horizontal directional drill (HDD). It cures in as little as one ...
Equipment Description 4 INCH OD NEW UNUSED GRADE S135 DRILL PIPE 14 LBS PER FT QUALITY WITH API NC40 THREAD CONN WITH CASING FRIENDLY HARD BANDING ON BOX ONLY, TOOL JOINT 5 1/4" OD x 2 11/16" ID x 4" ...
I just got a set of Dewalt Titanium drill bits with the hope of reaming out a couple of holes that were too small. One hole was .49" and needed to be .5", and the other was .36" and needed to be .375" ...