The Maxicut Forstner Bit from Colt has two significant improvements, First, it has grooves machined in the cutting bevels. Second, the bit has two scoring spurs, which help make a clearner hole.
"It's not often that someone successfully reinvets the weel, but I genuinely believe that with their new MaxiCut Forstner bits, Colt have made an incredible advance in drilling technology. I've just drilled 562 holes to prove it!" tested by Alan Holtham…read more