Champion DT22HEX-SET-NC5 NC Combination Drill and Tap Set, 5-Piece

From the Manufacturer Champion DT22Hex combination drill and tap create holes and taps in a single operation with no center drilling or punching necessary. They can be used in corded, cordless and impact drills.

• Tapered neck design significantly reduces drill & tap breakage
• The 135 degree split point drill permits holes to be cut at high speeds. Taping caution must be adhered to with slower speed.
• Superior strength durability provided by high Molybdenum content and high speed steel with functional black and gold surface treatment that holds lubricant for smoother drilling.
• Applications include: Construction, Electrical, Maintenance, Industrial, Automotive, Farm Implement Machinery, HVAC. Cuts steel, cast iron, aluminum, bronze, brass, zinc and some stainless steel.
• Contents include: 1/4-20, 5/16-18, 3/8-16, 7/16-14, 1/2-13