Ed in Tampa wrote
The link takes you to a page with that clearly states image is not available. I do not know what you get if you search but if you just take the LINK GIVEN you get image not available.
Yup, the link is now gone BUT
if you go to amazon.com and search for "drill guide" you will find several some of which are what is being discussed and in one case the price is $10 lower.
All that this says to me is "Be cautious of bargains too good to believe".