HSS Taper Shank Extra Length Drill Bits

* High Speed Steel Extra Length Taper Shank Drills with a 118 degree point are designed
for drilling very deep holes or drilling in difficult to reach locations. They are especially
preferred for drilling medium to large diameter holes.
* Industrial grade cobalt high speed steel are available on request.
* Right hand cutting direction; standard two flute design.
* 135 degree split point are available on request. .
* Black oxide finish or Bright finish are available on request.

Metric Size are available (DIN Standard):

13.0mm ~ 50.0mm

Drill Length are available:
250mm / 300mm / 350mm / 400mm / 450mm / 500mm / 550mm / 600mm /
650mm / 700mm / 750mm / 800mm / 850mm / 900mm / 1000mm

Inch Size are available (ANSI B94.11M Standard):

1/4" ~ 2"

Drill Length are available:
8" x 12" / 9" x 15" / 10" x 15" / 11" x 15" / 12" x 18" / 13" x 18" / 14" x 18" /
18" x 24" / 19" x 24" / 16-1/2" x 24"

* We can produce matching other drill length according to the requirement of the customer