Precision Twist E3302M Solid Carbide End Mill, Uncoated (Bright) Finish, 2 Flute, Square End, 22.0 mm Cutting Length, 10.00 mm Cutting Diameter Reviews
Precision Twist E3302M Solid Carbide End Mill, Uncoated (Bright) Finish, 2 Flute, Square End, 22.0 mm Cutting Length, 10.00 mm Cutting Diameter Feature
- Square end, center-cutting end mills, for machining side, face, and slots, and boring into material like a drill
- Uncoated (bright) finish tools have no additional surface treatment or coating, offering just the base (substrate) material for an economical alternative
- High-speed steel (HSS) with carbide, for wear resistance and long tool life
- Two flutes offer better chip-carrying capacity than end mills with more flutes, enhancing the tool's ability to go deep into the workpiece and remove material
- Regular length, for usage with a wide variety of applications, reducing tool changing
The Precision Twist E3302M series of end mills are a regular length, square end, two-flute design are made of carbide with an uncoated finish and is used for high-speed machining with best performance in steel, cast iron, and copper.
Uncoated (bright) tools have no finish or coating. They are a common choice for general use applications. The regular length trades off rigidity for length, so you can work with thicker pieces of material or be able to reach out-of-the-way locations.
Square end mills are very versatile with the ability to machine in three dimensions and the two-flute design allows for a large chip space and easy chip removal. While the surface finish is not as smooth as a three- or four-flute design, they are very good for heavy-duty, large material removal operations. Made of carbide alloys, they have many advantages over HSS such as faster feed rates due to its hardness. They can be run several times faster than HSS. Carbide’s high heat and wear resistance helps extend the life of the tool and increase productivity.
End mills are designed to remove material and create three-dimensional shapes or profiles. They have cutting edges along the outside diameter and flutes that remove chips from the cutting area and allow cooling fluids to enter. If heat is not reduced effectively, the tool’s cutting edges will dull and additional material buildup can occur. The number of flutes can range from two to eight. Two-flute designs offer the most efficient chip removal, but more flutes provide a smoother finish. The shank is the end of the tool held in place by a tool holder or machine. Center-cutting end mills can make plunge cuts similar to a drill bit.
Precision manufactures machine tools under the following brands: Precision Twist, Precision Dormer, and Union Butterfield. They have locations around the world, and provide tools adhering to ANSI, NAS, and DIN standards.
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