DeWalt DD4123B6 23/64″ Cobalt Screw Machine Drill Bits 6 Pack Germany
Overall length 3-1/16″
Patented web taper is 2X larger than the competition for increased strength, rigidity and breakage resistance –
Optimized 135 degree split point gives exceptional service life and also allows the bit to start on contact –
Heavy duty flute design produces maximum durability –
Increased cobalt content provides exceptional wear resistance and longer life.
Aeronca x 7 all
