17 drill sizes - 3mm to 9.5mm in 0.5mm increments plus 3.3mm, 4.2mm and 6.8mm Use on flat surfaces, round parts, and corners, Alignment marks on guide to line up on center Non-plated material with ...

Alignment sticks are a fantastic tool when it comes to golf improvement, but their role in some of the best putting drills can seriously improve your performances on the greens. Even when it’s ...