Niagara Cutter N85294 Carbide Square Nose End Mill, inch, Uncoated (Bright) Finish, Roughing and Finishing Cut, 30 Degree Helix

Description

Two-flute designs offer the efficient chip removal, but more flutes provide a smoother finish. With no coating or surface treatment, this uncoated tool can be used on a broad range of materials. Cutting diameter tolerance is +0.000 to -0.002. The Niagara Cutter C230 uncoated (bright) carbide square nose end mill has two flutes and a 30-degree helix angle for general-purpose machining on a range of materials. Center-cutting end mills can create three-dimensional shapes and profiles, and make plunge cuts similar to a drill bit. The round shank accommodates a variety of holders. Two-flute designs offer the most efficient chip removal, but more flutes provide a smoother finish. End mills are designed to remove material and create multi-dimensional shapes and profiles. If heat is not reduced effectively, the tools cutting edges will dull and additional material buildup can occur. The number of flutes can range from two to eight. Non-center-cutting end mills are for applications such as peripheral milling and finishing, but cannot make plunge cuts. Niagara Cutter has been designing and manufacturing precision cutting tools since 1954. The 30-degree helix angle supports general-purpose applications. The two flutes have better chip-carrying capacity than end mills with more flutes while offering additional support when the tool goes deep into the material in applications with a high depth of cut. The shank is the end of the tool held in place by a tool holder or machine.

Key Features

• They have cutting edges along the outside diameter and flutes that remove chips from the cutting area and allow cooling fluids to enter.
• The carbide substrate is harder than high-speed or cobalt steel, making it more wear resistant at high speeds and providing longer tool life.
• The two flutes have better chip-carrying capacity than end mills with more flutes while offering additional support when the tool goes deep into the material in applications with a high depth of cut.
• End mills are designed to remove material and create multi-dimensional shapes and profiles.
• Two-flute designs offer the efficient chip removal, but more flutes provide a smoother finish.
• The 30-degree helix angle supports general-purpose applications.