ARTU Tungsten Carbide Tipped Drill Bit Set Round Shank 5 pc 8-80-804-09 Serrated Edge: No

Serrated Edge: No

Number of Position: 11

Application: Sewer Pipe

Seat Depth: 14

One side is smooth to polish and absorb and the other side has teeth to scour and scrub

ARTU Tungsten Carbide Tipped Drill Bit Set Round Shank 5 pc 8-80-804-09 Serrated Edge: NoIncludes one each 1 8 inch, 3 16 inch, 1 4 inch, 5 16 inch and 3 8 inch Includes one each 1 8 inch, 3 16 inch, 1 4 inch, 5 16 inch and 3 8 inch for rotary or percussion hammer drilling. Chrome vanadium steel shank together with tungsten carbide and cobalt tip that is resharpenable and able to withstand drilling temperatures up to 2,000 degree Fahrenheit. No center punch needed. Use with cordless drills, corded drills and drill presses in applications