Screw Machine Length Drills

  Type Series Size Options Point Material Finish
ThunderBit®
Industrial Grade,
Heavy Duty
T4HD Fractional 135° Split HSS Black,
Bronze
Heavy Duty T4
T5
Fractional
Wire
135° Split HSS Black,
Bronze


Drills
Jobber Length Drills
Screw Machine Length Drills
Extra Length Drills
Reduced Shank Drills
Carbide Tipped Drills
Drill Sets
MRO Plus Series

Taps, Dies, Cutters, Burs, Special Purpose Tools
Taps and Dies
Annular Cutters
Solid Carbide Burs
Bur Sets
Special Purpose Tools






Triumph Twist Drill® P.O. Box 9000, Crystal Lake, IL 60039-9000
Toll Free: 800.942.1501 | Phone: 815.459.6250 | Fax: 815.459.9291