| FAQ |
| Members List |
| Social Groups |
| Calendar |
| Search |
| Today's Posts |
|
#35
08-25-2021, 07:53 AM
|
||||
|
||||
A few years ago I purchased a #1-60 set from Harbor Freight.
The box was poorly marked (numbers only) so I had to mic the bits to know what size they were. I found many of the smaller sizes to be ground from the same cores and not correct for sizing, plus being tapered makes them one use only for sizing as they get larger each time you sharpen them. They also screwed up and at least two pairs in the set were the same size. They actually did OK out past about .050", drilled well in harder materials, etc, but the smaller ones broke very easily and weren't really any good for drilling operations, or sizing because of how inaccurate they were. I still have that set in the shop sitting behind my HUOT drill bits, it really serves no purpose at this point, pretty wasted $21.......Cliff
__________________
If you can read this, thank a teacher. If you can read this in English, thank a Veteran! https://cliffshighperformance.com/ 73 Ventura, SOLD 455, 3740lbs, 11.30's at 120mph, 1977 Pontiac Q-jet, HO intake, HEI, 10" converter, 3.42 gears, DOT's, 7.20's at 96mph and still WAY under the roll bar rule. Best ET to date 7.18 at 97MPH (1/8th mile), |
|
|
The PY Online Forums is the largest online gathering of Pontiac enthusiasts anywhere in the world. Founded in 1991, it was also the first online forum for people to gather and talk about their Pontiacs. Since then, it has become the mecca of Pontiac technical data and knowledge that no other place can surpass.
Threaded Mode