Thanks to more cutting edges and no center spur, the KIK spade bits from TG Tools can be used to drill curved holes. The spade bits from TG Tools employ the same concept as the company’s brad-point line: more cutting edges. Engineered with 30 percent more cutting surface, the Kik spade bits result in faster boring and longer life. Plus, the Kik bits eliminate the spur commonly found on similar bits, which allows these spade bits to drill a curved hole. Great for plumbing and electrical installations, simply start the drilling as usual and you can angle a hand drill as you bore, altering the trajectory of the hole.