5 Piece Long Boy Drill Bit Set.
135 Degree Split Point. M2 High Speed Steel.
Tri-flat Shanks for Total Control. Black and Gold Machine Ground Bits.
Aircraft Aluminum Case. This is a must have set! Less than 50 Available.
Set includes 1/8″ 3/16″, 1/4″, 5/16″ & 3/8″ all 12″ Long with a 9 inch flute length!