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

Description

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. 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. 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 30-degree helix angle supports general-purpose applications. It balances lower angles strong cutting edge for difficult-to-machine materials with higher angles increased cutting action. 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. Cutting diameter tolerance is +0.000 to -0.002. The round shank accommodates a variety of holders. End mills are designed to remove material and create multi-dimensional shapes and 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 tools cutting edges will dull and additional material buildup can occur. The number of flutes can range from two to eight.

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.
• Two-flute designs offer the efficient chip removal, but more flutes provide a smoother finish.
• 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.
• The 30-degree helix angle supports general-purpose applications.
• End mills are designed to remove material and create multi-dimensional shapes and profiles.