Niagara Cutter N85705 Carbide Square Nose End Mill - inch, Uncoated (Bright) Finish, Roughing and Finishing Cut, 30 Degree Helix

Description

The round shank accommodates a variety of holders. Center-cutting end mills can create three-dimensional shapes and profiles, and make plunge cuts similar to a drill bit. They have cutting edges along the outside diameter and flutes that remove chips from the cutting area and allow cooling fluids to enter. Specializing in end mills, cutting mills, and saws, the company is based in New York and manufactures its tools at facilities in Pennsylvania and Massachusetts. The 30-degree helix angle supports general-purpose applications. The carbide substrate is harder than high-speed or cobalt steel, making it more wear resistant at high speeds and providing longer tool life. With no coating or surface treatment, this uncoated tool can be used on a broad range of materials. The tools square end creates sharp, unrounded cuts, and the center-cutting design has cutting teeth at the end of the tool, so it can be fed into the workpiece like a drill bit. Cutting diameter tolerance is +0.000 to -0.002. Non-center-cutting end mills are for applications such as peripheral milling and finishing, but cannot make plunge cuts. Two-flute designs offer the efficient chip removal, but more flutes provide a smoother finish. Four flutes produce a better finish than fewer flutes. The Niagara Cutter C430 uncoated carbide square nose end mill has four flutes and a 30-degree helix angle for general-purpose machining on a range of materials. The number of flutes can range from two to eight.

Key Features

• End mills are designed to remove material and create multi-dimensional shapes and profiles.
• 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 30-degree helix angle supports general-purpose applications.
• They have cutting edges along the outside diameter and flutes that remove chips from the cutting area and allow cooling fluids to enter.
• Two-flute designs offer the efficient chip removal, but more flutes provide a smoother finish.
• The Niagara Cutter C430 uncoated carbide square nose end mill has four flutes and a 30-degree helix angle for general-purpose machining on a range of materials.