My experience has been that the HF model is OK, but the anvil and punch are both weak. Also the spinner bits don't swap with Oregon parts, so don't mess 'em up. If you buy the good adjustable anvil, it won't fit under the breaker unless you cut a hole for it. It IS nice that it's both tools in one and cheap. However, the Oregon set cost me I think just over $100 vs ~$50 (including link guide sheet!) and has been trouble-free. If you're hemming and hawing over that few bucks, just stop. Buy the Oregon set and be done with it. Don't bother with the vise grip type except for emergency field use.