8 Pc Silver Deming Drill Bit Set 1/2 Shank 9/16 to 1 Inch Brand~Titan Capacity: 20 tons

Capacity: 20 tons

heat-treated CR-MO impact steel

Arbor Hole: 7/8" - 5/8"

This unit features high tensile strength

Power Source: Drill-driven (electric or cordless drill)

8 Pc Silver Deming Drill Bit Set 1/2 Shank 9/16 to 1 Inch Brand~Titan Capacity: 20 tonsSize: 9 16", 5 8", 11 16", 3 4", 13 16", 7 8", 15 16", 1" with 1 2" Shank Tri Flat Shank For Sure Grip 135 Degree Split Point and Twist Design Twist design allows chips and particles to quickly clear out Self centering with no walk Self Centering Black and Gold Surface Treatment Holds Lubricant For Smoother Drilling High Quality HSS Material Construction Aluminum storage box Drills in plastic, aluminum, copper, stainless steel and other materials