NIAGARA N69300 3/4″ Size, Coarse Pitch, 3/4″ LOC, 4 Flute, M42 8% Cobalt Roughing End Mill Brand New

Get Excellent Results on Difficult to Cut Hard Materials with Niagara’s Multiple Flute Single End Roughing Mill. The Niagara Cutter REM 710 TiCN-coated carbide roughing end mill is general-purpose machining with a three/four/five/six/eight flutes design and a 30-degree helix angle. The tool’s flat end creates sharp, unrounded cuts. The lower 30-degree helix angle wraps slowly and provides a strong cutting angle. The knuckle-fluted design and round profile are best used on difficult-to-machine materials. End mills have cutting edges along the outside diameter and the flutes. It is designed such that the chips are removed while cooling fluids enter easily. The end mill’s multiple flutes design gives a finer finish than single flute cutters. Models with Titanium CarboNitride (TiCN) coating offer a lower friction coefficient in many applications. It offers enhanced abrasive wear resistance in harsh industrial conditions. The tool material is made up of M42 high-speed steel. 8% Cobalt is added to increase the overall tool hardness. Niagara REM 710 single-end roughing mill is available in different sizes ranging from 3/16 inch to 2 inches. The overall length of REM 710 type single end mills are available in 20 different unusual lengths ranging from 2-3/8 inches to 6-1/2 inches. Niagara Cutter has specialized in designing and manufacturing end mills, cutting mills, and saws, since 1954. The company is based in New York and has manufacturing facilities in Pennsylvania and Massachusetts. This allows the company to serve its customers in a variety of industries, especially aerospace and automotive. Excellent performance in difficult to cut hard materials

Benefits

• Excellent performance in difficult-to-cut hard materials.
• M42 cobalt lasts longer than high-speed steel.
• The 8% cobalt content ensures high edge hardness at elevated temperature levels.
• Center-cutting end mills can create three-dimensional shapes and profiles.
• Lower helix angle of 30° wraps slower and is optimized for the toughest roughing applications.
• Titanium Carbo-Nitride (TiCN) coating offers slightly higher hardness and is primarily used to achieve enhanced abrasive wear resistance.
• Higher speeds & increased feeds.
• Great abrasive resistance.
• Have “lead angles” etched on all tools for CNC resharpening.

Applications

For general purpose and recommended for heavy stock removal in deep slotting and side cut applications where high metal removal rates are required.

Features

• Coarse-pitch, single-end mill made up of M42 HSS, 8% Cobalt.
• Multiple flute design, models available in 3, 4, 6, or 8 flutes.
• Right-hand cut, Right-hand spiral, general-purpose roughing end mill.
• Available in regular & long lengths with a lower helix angle (30°).
• Available in Titanium-CarboNitride (TiCN) coated assortments.
• The round shank accommodates a variety of holders.
• CNC qualified.