Clarkson Twist Drill Bits, 4.5mm x 58.5mm long, 10 pcs, Double Ended, Slit Point, HSS, New/Other: These new, heavy duty, double ended, HSS, split point, 4.5mm twist drill bits were made by Clarkson Twist Drills. Clarkson was a Canadian company and is now called Clarkson-Osborn. This is part of an older surplus inventory that we found in our warehouse. The drill bits are unmarked, but we believe that they we made in Canada. These bits are sold with the Kent’s Tools 30 Day Satisfaction Guarantee.
