CT7 Best Choice for Large Diameter Steel Cutting | Handheld Power Drill
Do you think of math when you use cutting tools? We do!
Especially in this scenario. It is inefficient, time consuming, and difficult to try to drill large diameter holes using an S&D drill if drilling using a handheld power drill.
When you use a twist drill to cut it cuts by shearing away chips outwards. In a handheld application, you will never get a perfectly round hole using an S&D Drill.
The Champion CT7 should always be your choice for large diameter handheld drilling applications in steel up to 1" thick.
By cutting along the circumference of the hole, the ultra-sharp carbide teeth quickly penetrate the steel, leaving you with a perfectly round, bur-free hole every time!