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

Description

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. Two-flute designs offer the most 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. It balances lower angles strong cutting edge for difficult-to-machine materials with higher angles increased cutting action. If heat is not reduced effectively, the tools cutting edges will dull and additional material buildup can occur. 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. Cutting diameter tolerance is +0.000 to -0.002. The number of flutes can range from two to eight. End mills are designed to remove material and create multi-dimensional shapes and profiles. 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. Non-center-cutting end mills are for applications such as peripheral milling and finishing, but cannot make plunge cuts. The shank is the end of the tool held in place by a tool holder or machine.

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.
• Two-flute designs offer the efficient chip removal, but more flutes provide a smoother finish.
• They have cutting edges along the outside diameter and flutes that remove chips from the cutting area and allow cooling fluids to enter.
• End mills are designed to remove material and create multi-dimensional shapes and profiles.
• 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.