Long Series Drills

LONG SERIES DRILLS (also known as Taper length drills in the US) are general purpose drills with increased cutting length. They are manufactured with straight shanks of the same diameter as that of the flute diameter.

AUTO TANG TAPER LENGTH DRILLS
CARBIDE TIPPED TAPER LENGTH DRILLS
COBALT TAPER LENGTH DRILLS
TAPER LENGTH CORE DRILLS - 3 AND 4 FLUTE
FAST SPIRAL TAPER LENGTH DRILLS
GENERAL PURPOSE TAPER LENGTH DRILLS
HEAVY DUTY TAPER LENGTH DRILLS
METRIC TAPER LENGTH DRILLS
PARABOLIC FLUTE TAPER LENGTH DRILLS