Series 135 Two-Flute Extended Length End Mill
Product Overview
If you're tackling precision milling tasks, the Series 135 2-Flute Extended Length End Mills are crafted just for you. Their extended length allows you to reach deeper cuts without sacrificing stability or performance.
Perfect for professionals working on materials from aluminum alloys to cast iron, this end mill offers versatility with its 2-flute design that helps clear chips efficiently, especially when working with tougher metals.
Designed for those who expect reliability during demanding cuts, this tool merges durability with high feed-rate capability. Ready to enhance your milling game with this precision-engineered cutter?
Key Features
- 2-flute design enhances chip clearance, minimizing clogging during operations.
- Extended length suited for deeper plunging and slotting applications.
- Head diameter of 7/16 inch offers precise cutting capability.
- Length of cut measures 1-1/4 inches, ideal for controlled material removal.
- Overall length of 4 inches combines reach and rigidity.
- Optimized for low to medium carbon steels, cast iron, stainless steel, composites, and non-ferrous metals.
- Durable carbide material resists wear during heavy peripheral cuts.
- Excellent for both general milling and challenging materials like graphite and plastics.
- Designed for high feed rates without sacrificing tool life or finish quality.
Specifications
- Shape / Type: 2-Flute Extended Length End Mill
- Cut Type: 2-Flute
- Head Diameter: 7/16 inch
- Length of Cut: 1-1/4 inch
- Overall Length: 4 inch
- Material Compatibility: Low to medium carbon steels, cast iron, stainless steels, composites, plastics, graphite, aluminum alloys, copper alloys, brass, bronze
- Brand / Manufacturer: Burrs4Less
- Made In: USA
- SKU / Part Number: 135-34235-02
Why Burrs4Less Series 135 End Mills Stand Out in Your Workflow
When it comes to long-term business value, this Series 135 2-Flute Extended Length End Mill is about more than just specs. Its durability reduces the frequency of tool swaps, cutting down production downtime and keeping your shop running smoothly. That means less frustration and more parts per hour, helping you meet deadlines without sacrificing quality.
At Burrs4Less, decades of USA-based manufacturing excellence back each product. That kind of legacy brings confidence in consistency and precision so your milling results stay predictable every time. Combining this trusted brand with environmentally conscious carbide manufacturing leads to tools that last longer and require fewer replacements, which is good for your budget and the planet.
Case Study: Real Business, Real Results
Chicago, Illinois – Precision Machine Tools needed a milling bit that could handle complex aluminum alloys with speed and accuracy.
"Upgrading to the Series 135 2-Flute End Mills boosted our productivity significantly. The improved chip clearance allowed for faster cuts without overheating the bit."
Evelyn Martinez – Operations Manager
Resulted in a 35% increase in milling speed while maintaining finish quality.
Why 2-Flute Design Makes a Difference
The 2-flute design might sound simple, but it's a game of balance. Think of it like having a wider path in a crowded hallway; two flutes provide extra room for metal chips to escape quickly during cutting. This prevents clogging and overheating, much like how a clear exit door helps prevent a room from getting too stuffy. This design is especially useful in softer metals and materials that produce larger chips, allowing the tool to maintain speed and precision without sacrificing durability.
Installation and Maintenance Guide
Setting It Up
- Ensure your collet or chuck is clean and free from debris before insertion.
- Insert the end mill fully and tighten securely to avoid runout.
- Check machine speed and feed settings appropriate for 2-flute cutters.
- Verify coolant or air blast is properly directed for chip evacuation.
- Perform a test cut on scrap material to confirm setup before production.
Keeping It Going
- Regularly inspect the cutting edges for wear or chipping.
- Clean chips and dust off the tool after each use to prevent buildup.
- Store in a protective case to avoid accidental damage to the flutes.
- Replace the tool when performance drops to maintain finish quality.
- Use a light coating of rust preventive oil if storing for extended periods.
Frequently Asked Questions
Q: What materials can this end mill cut?
It works well with low to medium carbon steels, cast iron, stainless steel, composites, plastics, graphite, aluminum alloys, copper alloys, brass, and bronze.
Q: Why choose a 2-flute end mill over more flutes?
2-flute end mills provide better chip clearance and are ideal for softer materials and deeper cuts.
Q: What does the extended length mean for my projects?
Extended length allows for deeper slotting and plunging cuts where standard length mills may fall short.
Q: Can this end mill be used for finishing passes?
While it's mostly suited for roughing and medium finishing, it can handle light finishing duties depending on your setup.
Q: What is the recommended spindle speed range?
Speeds vary by material, but consult your machine guidelines alongside the chip removal rate for best results.
Q: How do I prevent premature wear?
Ensure proper coolant application, correct feed rates, and regular inspection.
Q: Is this tool compatible with CNC machines?
Yes, it's designed for CNC and manual milling machines alike.
Q: What is the meaning of OAL in specifications?
OAL stands for Overall Length—the total length of the tool from end to shank.
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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.
Why Choose Burrs4less?
Discover top reasons to pick our carbide burrs for your projects. Factory-direct quality at wholesale prices.
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Premium Quality
Pro-grade tungsten carbide burrs for durable, precise work.
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Affordable Pricing
Wholesale rates from USA manufacturer, high performance.
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Fast & Free Shipping
24-hour shipping, free on $100+ orders.
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Expert Guidance
Team assists in picking ideal burr for materials.
Ready for Order
Looking to upgrade your milling capabilities? The Series 135 2-Flute Extended Length End Mill is ready to ship and can transform your cutting process today. Don’t wait—add it to your toolkit and start seeing the difference!
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