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

Description

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. Two-flute designs offer the efficient chip removal, but more flutes provide a smoother finish. Cutting diameter tolerance is +0.000 to -0.002. Two-flute designs offer the most efficient chip removal, but more flutes provide a smoother finish. The 30-degree helix angle supports general-purpose applications. The shank is the end of the tool held in place by a tool holder or machine. 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. It balances lower angles strong cutting edge for difficult-to-machine materials with higher angles increased cutting action. The round shank accommodates a variety of holders. With no coating or surface treatment, this uncoated tool can be used on a broad range of materials. 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 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.

Key Features

• 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.
• End mills are designed to remove material and create multi-dimensional shapes and profiles.
• 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.
• 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.