M-42 Cobalt Side Milling Cutter 11552-AX430 F&D Tool Company 3″

Description

Product Overview

The 11552-AX430 M-42 cobalt side milling cutter from F&D Tool Company is engineered for high‑performance machining in demanding industrial environments. Constructed from premium M‑42 cobalt alloy, the cutter delivers exceptional hardness and heat resistance, allowing it to maintain cutting edges at elevated temperatures. With a 3‑inch (76 mm) overall diameter, a 1‑inch (25 mm) shank, and twenty straight teeth, the tool provides a balanced combination of rigidity and chip evacuation. The ¼‑inch face width and precise 1‑inch hole size ensure compatibility with standard arbor setups, while the straight‑tooth geometry promotes uniform material removal and reduces vibration. Designed for both side and face milling operations, this cutter excels in producing clean, accurate slots and contours on a variety of metals, including stainless steel, titanium alloys, and hardened steels. Its compact size and lightweight design (approximately 2 lb) facilitate easy handling and quick tool changes, contributing to higher overall productivity on CNC milling machines and manual setups alike.

Usage

This side milling cutter is ideally suited for aerospace component fabrication, automotive engine part machining, and general industrial metalworking where high material removal rates and dimensional precision are required. The cutter’s cobalt composition enables it to withstand the high cutting speeds and feed rates typical of CNC milling centers, while the straight‑tooth profile delivers consistent chip flow, minimizing the risk of built‑up edge formation. Users can employ the cutter in both roughing and finishing passes, taking advantage of its ability to produce smooth surface finishes without the need for secondary polishing in many applications. The 1‑inch shank fits standard collet and chuck systems, making it compatible with a wide range of machine tools, from high‑speed vertical mills to horizontal machining centers. Proper coolant application further enhances tool life by reducing thermal stress and flushing chips away from the cutting zone. This cutter is also effective in manual milling operations where the operator requires reliable performance and easy tool setup.

Why Choose Us

Choosing the F&D Tool Company’s M‑42 cobalt side milling cutter means selecting a product backed by decades of manufacturing expertise and rigorous quality control. Each cutter undergoes a multi‑stage inspection process, including dimensional verification, hardness testing, and visual examination for surface defects, ensuring that every unit meets exacting industry standards. The cutter is manufactured in the United States, supporting local production and providing traceability throughout the supply chain. Our commitment to customer satisfaction includes responsive technical support, detailed product documentation, and a warranty that covers material defects for the life of the tool under normal operating conditions. By investing in this cutter, customers benefit from reduced inventory turnover, lower overall machining costs, and the confidence that comes from using a tool designed for durability and performance.

Key Features

• Premium M‑42 cobalt alloy delivers superior hardness and heat resistance for longer tool life.
• Twenty straight teeth provide consistent chip evacuation and smooth surface finishes.
• 3‑inch diameter and 1‑inch shank ensure compatibility with standard CNC and manual milling setups.
• Compact ¼‑inch face width reduces machine load while maintaining rigidity for precise cuts.
• Dedicated after‑sales support and warranty give customers confidence and peace of mind.

FAQ

What materials can this cutter effectively machine?

The cutter is optimized for stainless steel, titanium alloys, hardened steels, and other difficult‑to‑cut metals, thanks to its cobalt alloy construction.

Can the cutter be used for both roughing and finishing operations?

Yes, the straight‑tooth design allows for high material removal rates in roughing passes while still delivering a fine finish suitable for finishing work.

What is the recommended cutting speed and feed rate?

Typical cutting speeds range from 150 to 250 SFM (surface feet per minute) with feed rates of 0.001 to 0.004 in per tooth, but settings should be adjusted based on material and machine capabilities.

Is the cutter compatible with standard collet sizes?

The 1‑inch shank fits standard 1‑inch collets and chucks, making it interchangeable with most milling machines without additional adapters.

How does the straight‑tooth geometry affect chip control?

The straight‑tooth profile creates a uniform chip load that promotes efficient evacuation, reduces heat buildup, and minimizes the chance of chip re‑cutting, which can extend tool life and improve surface quality.