Series 360 High Helix 3-Flute End Mill 7/16"
Product Overview
Meet the Series 360 High Helix 3-Flute End Mills, your new go-to tool for precision finishing and heavy-duty cutting. Engineered to handle tough materials with ease, these end mills combine durability with a sleek design.
Ideal for metalworkers and machinists working with stainless steel, titanium, or inconel, this 3-flute tool provides the perfect balance between chip clearance and surface finish. It’s versatile enough to slice through most materials while delivering a smooth finish.
Crafted from premium submicron grain carbide and featuring a 60-degree helix angle, this tool boosts cutting force efficiency. Ready to step up your machining game? The Series 360 is built to help you work faster and cleaner.
Key Features
- 3-Flute design for increased chip space and better finishing than 2-flute end mills
- 60° helix angle boosts cutting efficiency under high cutting forces
- Premium submicron grain carbide construction for top durability
- Excellent performance on tough materials like stainless steel, titanium & inconel
- Versatile enough for use as a finishing tool on most materials
- Head diameter of 7/16 inch balances strength and precision
- Length of cut measures 1 inch for controlled depth
- Overall length is 2-1/2 inches, suitable for various milling operations
- Optimized for chip evacuation to prevent clogging
- Manufactured with attention to detail ensuring consistent quality
Specifications
- Shape / Type: 3-Flute End Mill
- Cut Type: 3-Flute
- Head Diameter: 7/16 inch
- Shank Diameter: 7/16 inch
- Length of Cut: 1 inch
- Overall Length (OAL): 2-1/2 inches
- Material Compatibility: Stainless steel, Titanium, Inconel, and most materials
- Brand / Manufacturer: Series 360
- Made In: USA
- SKU / Part Number: 360-30236-H3
Elevate Your Machining with Series 360 End Mills
Beyond just sharp edges and solid materials, the Series 360 High Helix 3-Flute End Mills offer long-term value for your shop’s bottom line. Their superior chip evacuation reduces machine downtime by preventing clogging and heat buildup, which means less frequent tool changes and more continuous operation. Invest once and watch your costs drop as maintenance and replacements become fewer and farther between.
Known in the industry for their quality and consistency, these tools come from decades of innovation focused on helping metalworkers push boundaries safely and efficiently. From stainless steel parts to aerospace-grade titanium, the Series 360 stands out for reliable performance, making it a trusted choice across many industries. Plus, by improving efficiency and cutting time, they contribute to a more energy-friendly workflow that’s both good for business and the environment.
Case Study: Real Business, Real Results
Grand Rapids, Michigan – Precision Opted for an Upgrade to Efficient End Mills
"Switching to the Series 360 High Helix 3-Flute End Mills improved our finishing process tremendously. The chip clearance and cutting smoothness helped reduce tool wear and increase speed."
Lisa M. – Production Manager
Output increased by 35% with a noticeable improvement in surface finish.
Why the 3-Flute Design Makes a Difference in Your Milling
Three flutes might sound simple, but it’s a clever balance between chip clearance and cutting surface. Imagine trying to shovel snow with a small but wide shovel—it’s easier to scoop more snow without it clogging up. That’s what 3 flutes do: they offer more space for chips to escape than 4-flute tools and more cutting edge than 2-flute tools. This means fewer jams and smoother finishes, especially when working with tough metals like stainless steel or titanium that produce heavy cutting forces.
Installation and Maintenance Guide
Setting It Up
- Inspect the end mill for any visible damage before installation.
- Secure the tool firmly in the collet to avoid wobbling during operation.
- Set the correct spindle speed according to material and tool specifications.
- Use appropriate coolant or lubricant to extend tool life and reduce heat buildup.
- Double-check tool runout to ensure precise machining.
Keeping It Going
- Regularly clean the tool to remove chips and debris that can cause wear.
- Inspect cutting edges frequently for signs of dulling or chipping.
- Sharpen or replace the tool promptly to maintain finish quality.
- Store tools in a dry place to prevent corrosion.
- Keep coolant systems well-maintained to avoid overheating during use.
Frequently Asked Questions
Q: What materials can I machine with this end mill?
This tool works great on stainless steel, titanium, inconel, and is also suitable for finishing most other materials.
Q: Why choose a 3-flute over 4-flute end mill?
3-flutes offer better chip clearance which reduces clogging and is ideal for tougher materials and finishing.
Q: What does a 60-degree helix angle do?
It helps reduce cutting forces and improves chip evacuation for smoother finishes on hard metals.
Q: What is the length of cut and overall length of this tool?
The length of cut is 1 inch, with an overall length of 2-1/2 inches.
Q: Is this end mill suitable for high-speed machining?
Yes, the premium carbide construction supports high-speed cutting conditions.
Q: Can this tool be used on a CNC machine?
Absolutely, it's designed with precision and durability in mind for CNC applications.
Q: What is the shank diameter?
The shank diameter is 7/16 inch, matching the head diameter for stability.
Q: How do I maintain this end mill?
Keep it clean, inspect regularly, use coolant, and replace or sharpen when edges dull.
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Q: How do I know when it’s time to Replace or Resharpen the burr?
Replace or Resharpen it when you notice decreased cutting efficiency or visible wear on the cutting edges.
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Expert Guidance
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Ready for Order
Don’t let your tooling hold you back. Grab the Series 360 High Helix 3-Flute End Mill today and upgrade your cutting performance. Precision, longevity, and efficiency are just a click away.
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