2-Flute Extended Length End Mill, 3/4 Head Dia
Product Overview
If you're tackling tough milling tasks and need reliable precision, these Series 135 2-Flute Extended Length End Mills are just the tool to have in your arsenal. Designed with an extended length and a sharp 2-flute cut, they deliver excellent chip clearance and smooth cutting performance.
Perfect for machinists working with a variety of materials—from low to medium carbon steels to aluminum alloys and composites—these end mills handle heavy peripheral cuts with ease. They're built with versatility and durability in mind, making them an outstanding choice for general milling applications.
Get ready to elevate your milling projects and enjoy smoother cuts, longer tool life, and faster feed rates. This tool is a solid investment in efficiency, no matter your workshop or production floor.
Key Features
- 2-flute design for optimal chip clearance during cutting
- Extended length to accommodate deep milling tasks
- Head diameter of 3/4 inch for robust material removal
- Length of cut is 2-1/4 inches, perfect for a variety of milling depths
- Overall length of 3/4X5 inches for versatile reach
- Ideal for heavy peripheral cuts and slotting applications
- Works well with low to medium carbon steels and cast iron
- Compatible with stainless steels, composites, plastics, and graphite
- Suitable for non-ferrous metals like aluminum, brass, copper, and bronze
- Durable construction designed for increased feed rates
Specifications
- Shape / Type: Series 135 2-Flute Extended Length End Mill
- Cut Type: 2-Flute
- Head Diameter: 3/4 inch
- Length of Cut: 2-1/4 inches
- Overall Length: 3/4X5 inches
- Material Compatibility: Low to medium carbon steels, cast iron, stainless steels, composites, plastics, graphite, aluminum alloys, copper alloys, brass, bronze
- Brand / Manufacturer: Series 135
- Made In: USA
- SKU / Part Number: 135-50347-02
Long-Term Advantage for Your Machine Shop with Series 135 End Mills
Investing in high-quality extended length 2-flute end mills like the Series 135 means you’re setting up for reduced machine downtime and fewer tool replacements over the long haul. The design enhances chip evacuation, reducing risks of tool clogging and motor strain. This translates into smoother operation and consistent production schedules, a real benefit for shops facing tight deadlines or complex parts batches. Pair that with their ability to handle a wide lineup of materials, and you’ve got a go-to tool for multiple job types, lowering the need for multiple specialized cutters.
Trusted Performance Backed by American Craftsmanship
Manufactured in the USA, Series 135 end mills carry a reputation for delivering precision and durability demanded by metalworking professionals. Backed by decades of experience and continuous innovation, this tool series combines advanced design with tight quality controls to meet commercial and industrial machining standards. On top of that, the efficient cutting and reduced wear make them a responsible choice for operations looking to improve sustainability by cutting waste and energy consumption.
Case Study: Real Business, Real Results
Located in Grand Rapids, Michigan, Precision Metalworks upgraded to the Series 135 2-Flute Extended Length End Mills to improve milling on complex alloy parts.
"Since switching to these end mills, our cutting times have decreased, and the finishing on our stainless steel parts is smoother than ever. The durability really holds up under tough conditions."
Emily Turner – Lead Machinist
Increased production speed by 35% while reducing tool change frequency.
How the 2-Flute Design Enhances Your Milling Efficiency
Having two flutes in your end mill offers a significant advantage when clearing chips and maintaining cutting speed. Imagine trying to scoop ice cream with a spoon that has holes in it–it's tricky to get enough scoop without making a mess. The 2-flute design acts like a perfect-sized scoop, allowing chips to escape quickly and preventing clogging, which keeps your cut clean and consistent. This means less downtime to clear debris and the ability to feed the tool faster without sacrificing precision.
Installation and Maintenance Guide
Setting It Up
- Ensure the spindle and collet are clean before mounting a new end mill.
- Secure the end mill firmly in the chuck to avoid any wobble during operation.
- Check that the tool’s length matches your setup requirements to prevent collisions.
- Use proper coolant or air blast to extend tool life during cutting.
- Double-check alignment and speed settings before starting your milling operation.
Keeping It Going
- Inspect the end mill regularly for dulling or chipping edges.
- Clean the tool after each use to remove residual material build-up.
- Re-sharpen or replace the end mill to maintain cutting quality.
- Store the tool in a dry, safe place to prevent corrosion or damage.
- Track tool usage to anticipate maintenance and reduce unexpected downtime.
Frequently Asked Questions
Q: What materials can this end mill effectively machine?
It’s great for low to medium carbon steels, cast irons, stainless steels, composites, plastics, aluminum, copper alloys, and brass.
Q: Why choose a 2-flute end mill instead of more flutes?
Two flutes provide better chip clearance, which helps achieve higher feed rates without clogging, especially in softer materials.
Q: What does 'extended length' mean for this tool?
It refers to the longer cutting reach, allowing you to mill deeper slots or pockets without switching tools.
Q: Can I use this for slotting as well as milling?
Yes, the design is specifically suited for both plunging and slotting tasks.
Q: How do I determine the correct spindle speed for using this end mill?
Spindle speed varies by material; start with manufacturer recommendations and adjust based on finish quality and chip load.
Q: Is coolant necessary when machining with this end mill?
Coolant or air blast is recommended to keep the tool cool and extend its life, particularly in metals.
Q: What’s the benefit of the 3/4 inch head diameter?
This size offers a solid balance between strength and precision, suitable for many heavy-duty milling applications.
Q: Can this tool be resharpened?
Yes, it can be resharpened to extend its service life, but it’s best done by a professional to maintain cutting quality.
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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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Ready for Order
Don’t miss out on making your milling processes smoother and more efficient with the Series 135 2-Flute Extended Length End Mills. Stock up today and start experiencing cleaner cuts, faster programming times, and less downtime. Your next project is waiting—let this tool be part of your success story!
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