Review on Muzata Upgraded Multi Angle Aluminum Installation by Ray Welchhance

The whole purpose of buying a jig or jig is for accuracy. After inspecting the product, it turned out that when installing the supplied drill bits, the collars inserted into the bracket are so loose that you definitely will not drill at the specified angles, which are on the bracket. For the money you would expect a little more effort when it comes to matching sleeve sizes to at least the supplied drill bits. I should now consider returning this item or making my own collars to match the bits I'm using. But I figured that was the whole point of buying a finished light.