Bits/Blades Page

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.

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.

A tool component that grips or clamps materials to be machined

Burrs are small cutters used in die grinders, rotary tools or dentist's drills.

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

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

Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or less), the operations is usually known as spot-facing (for bolt head or nut). Otherwise, it is called counterboring.

A countersink is a tapered hole drilled with a wide outer portion. By comparison, a counterbore makes a flat-bottomed hole that might be used with a hex-headed capscrew. A countersink may also be used to remove the burr left from a drilling.

Combined drills and countersinks are used for producing center holes in workpieces which require precision drilling or machining between centers.

A hole saw (also styled holesaw), also known as a hole cutter, is a circular saw designed to cut through relatively thin workpieces.

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

A lathe uses a mandrel to hold pieces of wood, metal or plastic to be machined as they are turned. In this way, rods can be threaded, furniture legs are turned to have æsthetic patterns, and irregularly-shaped objects can be given a round shape

Designed for drilling in brick, concrete, and sandstone.

Hex Shank used in quick change impact drivers

A reamer or ream is a tool for enlarging holes and is used in metalworking. It may be used as a hand tool or may have a specialized drive end.

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.

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

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.

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.

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

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

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