The DrillMate has a self-centering drill guide base that can be set to accurately drill both straight and angled holes. No matter what drilling motion you’re doing, it will give you maximum support.

The variety of drill bits can be a little intimidating. Here's an overview of drill bit types, and the projects for which they work best. The post A Complete Guide to the Different Types of Drill ...

1 - The Modding Toolbox: A Guide to Drill Bits 2 - Speciality Bits: Centre Drills and Countersinks 3 - Big Holes: Stepped Drills and Hole Saws Next Hello everybody, and welcome to what I hope will ...

Top center drill bits are available in bit sizes 43, 45 and 48 millimeters with 2–3 raised end buttons and 7–8 gauge buttons in grade GC80 and connections R32, Sandvik Alpha 330 and R35.