Series 135 2-Flute Extended Length End Mill 3/16"

Special Price $17.39 Regular Price $34.77
  • Sku : 135-12273-02
  • Cut Type : 2-Flute
  • Head Diam 3/16 Length of Cut 1-1/8 OAL 3/16X3

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Product Overview

If you've been hunting for an end mill that blends precision with durability, the Series 135 2-Flute Extended Length End Mills L, XL could be your new best friend. Designed with 2-flute cutting edges, it’s primed for milling tasks that demand both accuracy and speed.

This tool is perfect for metalworkers and machinists who regularly tackle materials like low to medium carbon steels, cast iron, or even composites and plastics. Whether you’re slotting, plunging, or doing heavy peripheral cuts, it’s built to handle it all smoothly.

With its extended length and efficient chip clearance, this end mill helps you work faster without sacrificing quality—giving you that satisfying feeling of a job well done without constantly swapping tools.

Key Features

  • 2-flute design ideal for slotting and plunging operations
  • Extended length for deeper cuts in complex projects
  • Optimized chip clearance for smoother, faster milling
  • Designed for heavy peripheral cuts with increased feed rates
  • Compatible with a wide range of materials including steel, cast iron, aluminum, and composites
  • Durable construction to withstand tough milling tasks
  • Ideal for machining difficult metals like stainless steel and copper alloys
  • Precision head diameter of 3/16" for detailed work
  • Length of cut measures 1-1/8" to maximize material engagement
  • Overall length compact at 3/16" x 3" for controlled handling

Specifications

  • Shape / Type: Series 135 2-Flute Extended Length End Mill
  • Cut Type: 2-Flute
  • Head Diameter: 3/16"
  • Length of Cut: 1-1/8"
  • Overall Length: 3/16" x 3"
  • Material Compatibility: Low to medium carbon steels, cast iron, stainless steel, composites, plastics, graphite, aluminum and alloys, copper alloys, brass, bronze
  • Brand / Manufacturer: Burrs4Less
  • Made In: USA
  • SKU / Part Number: 135-12273-02

Work Smarter With Series 135 End Mills

When you're running a professional metalworking or woodworking shop, reducing downtime is key. These Series 135 end mills are designed not just for performance but also for longevity. With their robust construction and efficient chip clearing, you get more consistent cuts and fewer tool changes, ultimately saving you valuable work hours and effort. This means less frustration and more projects finished on time, every time.

At Burrs4Less, quality isn’t just a promise—it’s a tradition. Our manufacturing process emphasizes precision and reliability, so your tools systematically meet industry standards. With proven success in various machining applications across the US, these end mills have earned a solid reputation for tackling tough materials without compromising performance. These tools are part of an evolving tradition of innovation that respects the environment by reducing waste and energy consumption through long-lasting durability.

Case Study: Real Business, Real Results

From Cleveland, Ohio, SteelTech Fabricators upgraded their milling process to improve throughput and precision on stainless steel components.

"Switching to the Series 135 2-Flute Extended Length End Mill has significantly improved our cut quality while reducing cycle times on tough stainless jobs. The extended length allows us to reach deeper without losing accuracy."

Jessica H. – Production Manager

Achieved a 35% increase in job completion rate and reduced tool changes by 25%

How the 2-Flute Design Boosts Your Milling Efficiency

Think of the 2-flute setup like having wide highways for metal chips to speed through. The two cutting edges ensure enough space between them for chips to evacuate quickly, preventing clogging and heat build-up. This means you can work faster, cutting happily without interruptions or tool wear slowing you down. It’s like having a well-oiled engine running at full throttle rather than stuck in traffic.

Installation and Maintenance Guide

Setting It Up

  • Secure the end mill firmly in the collet or tool holder before starting.
  • Check the machine’s spindle speed and feed rates recommended for the material.
  • Verify the workpiece is tightly clamped to avoid vibrations.
  • Use appropriate coolant or lubrication for longer tool life.
  • Double-check the alignment to ensure straight, precise cutting paths.

Keeping It Going

  • Regularly inspect the end mill for wear or chipping before each job.
  • Clean the flutes to prevent built-up material affecting performance.
  • Apply cutting fluid consistently to reduce heat and friction.
  • Store the tool in a protective case to avoid damage.
  • Rotate or replace the end mill at the first signs of dullness to maintain quality cuts.

Buying Guide: Choosing the Right Series 135 2-Flute Extended Length End Mill

  • Need help choosing? Consider the material you'll be cutting—different alloys need different tool strengths.
  • Not sure what size fits best? Match the head diameter with the slot or cut width your project requires.
  • Depth of cut questions? Pick an extended length end mill for deeper slots or complex geometries.
  • Wondering about the cut type? Two flutes are excellent for chip clearance and speed on softer metals and plastics.
  • Material compatibility matters: Confirm your end mill supports the metals or composites you work with regularly.
  • Check the overall length: Ensure it fits your machine setup and project parameters.

Frequently Asked Questions

  • Q: What materials can this end mill cut effectively?

    It works great with low to medium carbon steels, cast iron, stainless steel, composites, plastics, aluminum, brass, bronze, and graphite.

  • Q: Is it suitable for deep slotting applications?

    Yes, the extended length allows for deeper cuts while maintaining accuracy.

  • Q: What is the advantage of a 2-flute design?

    The 2-flute layout offers improved chip clearance and faster feed rates, especially in softer metals.

  • Q: What is the head diameter of this end mill?

    It has a head diameter of 3/16 inch, ideal for precision work.

  • Q: Can I use this tooling on aluminum alloys?

    Absolutely, it is designed to perform well with aluminum and its alloys.

  • Q: What is the overall length of this tool?

    The overall length is 3/16" x 3" providing good control and reach.

  • Q: Is coolant recommended when using this end mill?

    Yes, using cutting fluid or coolant helps reduce heat and prolongs tool life.

  • Q: Will this end mill fit standard collet holders?

    It is designed to work with most common collets compatible with its shank diameter.

  • 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.

  • Premium Quality

    Pro-grade tungsten carbide burrs for durable, precise work.

  • Affordable Pricing

    Wholesale rates from USA manufacturer, high performance.

  • Fast & Free Shipping

    24-hour shipping, free on $100+ orders.

  • Expert Guidance

    Team assists in picking ideal burr for materials.

What Customers Are Saying

  • Excellent chip clearance and precision for my aluminum projects.

    Mark T. | Machinist

  • Durable and reliable during extended use on stainless steel.

    Emily R. | CNC Operator

  • Performed great for deep slotting, no clogging observed.

    Jason M. | Fabrication Technician

  • Makes plunging and cutting through brass alloys much smoother.

    Tina L. | Metalworker

  • A fantastic tool that balances speed and cut quality perfectly.

    David S. | Production Specialist

Ready for Order

Don’t let your next project slow down due to subpar tools. Grab the Series 135 2-Flute Extended Length End Mill today and experience precision and performance you can count on. Your workshop's efficiency deserves the best!

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