Niagara Cutter N55389 Carbide Square Nose End Mill Inch Tin Finish Roughing A

US $6100

USA, United States
Jun 9th

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- Brand NEW items - FREE standard shipping - Easy returns NEW Niagara Cutter N55389 Carbide Square Nose End Mill Inch TiN Finish Roughing and Finishing Cut 30 Degree Helix 2 Flutes 6" Overall Length 0.500" Cutting Diameter 0.5" Shank Diameter Our price NOW ONLY Two-day shipping only $5.95 Overnight shipping only $15.95 The Niagara Cutter C230 TiN-coated carbide square nose end mill has two flutes and a 30-degree helix angle for general-purpose machining on a range of materials. The tool?s 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 general-purpose TiN coating combines stability at high temperatures with hardness for wear protection, increasing tool life and performance compared to uncoated end mills. (TiN is suitable for a range of materials, but TiCN or uncoated end mills are recommended for machining aluminum.) 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 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 tool?s cutting edges will dull and additional material buildup can occur. The number of flutes can range from two to eight. Two-flute designs offer the most efficient chip removal, but more flutes provide a smoother finish. The shank is the end of the tool held in place by a tool holder or machine. Center-cutting end mills can create three-dimensional shapes and profiles, and make plunge cuts similar to a drill bit. 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. 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. This allows the company control over production, from substrate to coating, which is essential for customers in a variety of industries, especially aerospace and automotive. - Two flutes offer better chip-carrying capacity than end mills with more flutes, enhancing the tool's ability to remove material - Square nose end mills (also called square end) create sharp, unrounded cuts - Titanium nitride (TiN) is a general-purpose coating that combines high-temperature resistance and increased hardness compared to uncoated end mills - Carbide can run at higher speeds than high-speed steel, resisting abrasion and high cutting temperatures - Center-cutting design allows the end mill to plunge into material like a drill bit while also performing conventional surface milling We currently accept Paypal only, immediate payment required. We offer free Standard shipping within the continental U.S. We ship to addresses in the U.S. only, not including APO/FPO Alaska, Hawaii and US Protectorates addresses. We cannot accept P.O. Boxes, please provide a physical address and check that it's the right address before purchasing. We usually ship our items in 1-2 business days from receiving the payment. Standard free shipping: takes between 3 - 5 business days. Expedited shipping: takes between 2 - 4 business days. Overnight shipping: takes between - 1 - 3 business days (Ships in 13 hours) We use a selection of shipping services as USPS, Laseship, FedEx Etc. We always pack our items carefully to prevent any damage during the delivery and protect your purchase as much as possible. When your order is shipped, we will email you the tracking information including a tracking number and the delivery estimated date, to help know when to expect your order. We accept returns within 14 days from the date of receiving the item. 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