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Drill Bits

Click on the type of drill bit below that you are looking for:

Reduced Shank Drill Bits  

Reduced Shank Drill Bits
Ideal for drilling in tough, high tensile strength materials. They are precision ground for a high degree of concentricity between shank and body diameter.

Taper Length Drill Bits  

Taper Length Drill Bits
Designed for general purpose drilling of iron and steel families in cases where a length longer than Jobber Length is required.

6 Inch Aircraft Extension Drill Bits  

6 Inch Aircraft Extension Drill Bits
Ideal for drilling in mild steels where extra length for reach is required. They have a black oxide surface treatment that is abrasion resistant, reduces chip welding and improves chip flow. Manufactured to National Aerospace Standard 907.

Jobber Length Drill Bits  

Jobber Length Drill Bits
Jobber-length drills are most common type of drill. The length of the flutes is ten times the diameter of the drill.

Reduced 3-Flatted Shank Drill Bits  

Reduced 3-Flatted Shank Drill Bits
Ideal for drilling in tough, high tensile strength materials. They are precision ground for a high degree of concentricity between shank and body diameter. Shank has triangular-shaped design.

Straight Shank Drill Bits  

Straight Shank Drill Bits
Designed for general purpose drilling of iron and steel families in cases where extra long length is required.

12 Inch Aircraft Extension  

12 Inch Aircraft Extension
Ideal for drilling in mild steels where extra length for reach is required. They have a black oxide surface treatment that is abrasion resistant, reduces chip welding and improves chip flow. Manufactured to National Aerospace Standard 907.

Taper Shank Drill Bits  

Taper Shank Drill Bits
Made to fit Morse tapered holders. Designed to perform in a broad range of materials in the iron and steel families.

Die Drills  

Die Drills
Designed for drilling hardened steels in the range of 45-65 Rc. Run at 75 to 100 surface feet per minute with steady hand feed. Note: Sizes under 11/64" are solid carbide spade construction.

Standard Length Drill Bits  

Standard Length Drill Bits
These are made for solid carbide and are designed for drilling abrasive materials or in high temperature applications. Used on cast iron, high silicon aluminum, copper, plastics, bronze, hard rubber, plexiglass, and other similar materials.

Screw Machine Length Drill Bits  

Screw Machine Length Drill Bits
The shorter flute and overall length increase the rigidity, resulting in less deflection, better hole accuracy, and longer tool life. Sizes smaller than 1/16 and larger than 1/2 have the 118º standard point.

Core Drill Bits  

Core Drill Bits
Used to size or enlarge a hole previously drilled, cored, punched, or other pre-formed holes. Not designed to drill from solid.

Concrete Screw Anchor Bits  

Concrete Screw Anchor Bits
Designed for drilling in brick, concrete, and sandstone. They are larger than the nominal drill sizes to provide clearance for installation of anchor screws.

Masonry Drill Bits  

Masonry Drill Bits
Designed for drilling in brick, concrete, and sandstone.



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