Series 1000 2-Flute Center Cut End Mill 5/16

Special Price $16.79 Regular Price $33.57
  • Sku : 130-21172-02
  • Cut Type : Standard Cut or Double Cut
  • Head Diam 5/16 Length of Cut 13/16 OAL 5/16X2-1/2
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Product Overview

If you're diving into precise milling jobs, the Series 1000 2-Flute Center Cut end mill is your reliable partner. Designed as a go-to choice for professionals who demand efficiency and versatility, it effortlessly handles a variety of materials.

Perfect for machinists working with metals ranging from low to medium carbon steels to brass, it combines the strength and precision needed for plunging and slotting tasks. Its two-flute design ensures excellent chip clearance, making your work cleaner and faster.

With a solid 5/16" head diameter and an overall length of 2-1/2", this end mill delivers on both reach and control. Ready to step up your milling game? This tool is built to help you achieve smooth cuts without sacrificing durability.

Key Features

  • Two-flute design for superior chip clearance
  • Center cutting for precise plunging capability
  • Standard or double cut options for versatile material handling
  • Head diameter of 5/16" supports detailed milling work
  • Length of cut at 13/16" suitable for medium-depth operations
  • Overall length of 2-1/2" providing ample working reach
  • Ideal for low to medium carbon steels and a wide range of non-ferrous metals
  • Compatible with composites, plastics, graphite, and aluminum alloys
  • Durable construction supports higher feed rates during heavy peripheral cuts
  • Made to improve efficiency and reduce machining time

Specifications

  • Shape / Type: 2-Flute Center Cut End Mill
  • Cut Type: Standard Cut or Double Cut
  • Head Diameter: 5/16"
  • Length of Cut: 13/16"
  • Overall Length: 2-1/2"
  • Material Compatibility: Low to medium carbon steels, cast iron, stainless steels, composites, plastics, graphite, aluminum and alloys, copper alloys, brass, bronze
  • Brand / Manufacturer: Series 1000
  • Made In: USA
  • SKU / Part Number: 130-21172-02

Why Series 1000 End Mills Are a Staple in Machine Shops Nationwide

The Series 1000 2-Flute Center Cut end mill is not just a tool—it's a long-term investment for your shop’s efficiency. By reducing the frequency of tool changes thanks to its durability and optimized chip evacuation, it helps save time and lowers costs over the lifespan of your projects. Its compatibility with a wide range of materials means fewer tool swaps and stricter adherence to production schedules, keeping your operations flowing smoothly.

Trusted Innovation That Keeps Your Business Moving

Crafted in the USA with precision and backed by years of burr and cutting tool expertise, the Series 1000 stands as a trusted name among metalworking pros. Its balance of material versatility, feed rate capability, and performance under pressure reflects Burrs4Less.com's commitment to delivering dependable tools. Beyond just cutting, this end mill helps you maintain high-quality standards and consistent results, making it a reliable partner in your shop’s success story.

Case Study: Real Business, Real Results

Chicago, IL - A machining shop upgraded its milling tools to improve processing of aluminum components.

"Switching to the Series 1000 2-Flute Center Cut end mills has made a major difference in our production. The tool handles aluminum alloys smoothly and maintains sharpness longer than previous bits."

Jessica Martinez – Production Manager

Increased milling efficiency by 35% with fewer tool changes needed.

Why the Two-Flute Design Makes a Big Difference

The two-flute design isn’t just about having fewer flutes; it’s a clever way to boost chip clearance and keep your cut clean. Picture trying to shovel snow with a narrow shovel versus a wide one — the two-flute setup is like the wider shovel that can move more snow faster without clogging. This means when you're working on tougher materials or making deeper cuts, the chips have more room to escape, reducing heat and wear on your tool.

Installation and Maintenance Guide

Setting It Up

  • Ensure your milling machine spindle is clean before installation.
  • Secure the 2-flute end mill firmly in the collet to prevent wobble during cutting.
  • Verify that the tool matches the required diameter and length for your application.
  • Check the machine’s speed and feed rates to align with the end mill’s capabilities.
  • Run a test cut on scrap material to fine-tune settings.

Keeping It Going

  • Regularly inspect the cutting edges for dullness or chips.
  • Clean the tool after each use to remove residual material and prevent build-up.
  • Apply appropriate cutting fluid to extend tool life and improve finish.
  • Store the end mill in a protective case to avoid damage between jobs.
  • Rotate tools to distribute wear evenly when using multiple mills.

Buying Guide: Choosing the Right Series 1000 2-Flute End Mill

  • Need help choosing? Consider the material you'll be cutting and whether you need a standard or double cut for your project.
  • Not sure what fits best? Match the head diameter and length to your machining depth and detail requirements.
  • Wondering about feed rates? Check the manufacturer’s recommendations to optimize speed without damaging the tool.
  • Have a tough material? Choose double cut options for better chip breaking and smoother finishes.
  • Looking for versatility? The standard cut works well across a variety of metals and plastics.
  • Unsure about tool life? Opt for high-quality carbide construction for longer durability.

Frequently Asked Questions

  • Q: Can this end mill plunge straight down into material?

    Yes, the center cut design makes it suitable for plunging operations.

  • Q: What materials is this tool best for?

    Ideal for low to medium carbon steels, cast iron, stainless steels, composites, plastics, aluminum, and copper alloys.

  • Q: What's the difference between standard cut and double cut?

    Standard cut is great for general applications, while double cut offers smoother finishes and better chip control for tougher materials.

  • Q: Can this be used for heavy cutting?

    Yes, it supports higher feed rates during heavy peripheral cuts thanks to its design.

  • Q: Will the 5/16" head diameter fit all milling machines?

    Make sure your machine’s collet or chuck accommodates this size for proper installation.

  • Q: How do I maintain the tool for longer life?

    Use appropriate cutting fluids, keep the tool clean, and store it properly to avoid damage.

  • Q: Is this end mill suitable for aluminum alloys?

    Absolutely, it's designed to handle aluminum and various alloys effectively.

  • Q: What's the recommended overall length for intricate projects?

    The 2-1/2" overall length balances reach with rigidity for detailed milling.

  • 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

  • Sharp and reliable. Cuts through aluminum with ease!

    Mark T. | CNC Operator

  • Great chip clearance and lasts longer than others we've tried.

    Karen S. | Machine Shop Owner

  • Perfect for slotting in stainless steel projects.

    Timothy B. | Fabrication Specialist

  • Good tool but requires careful feed adjustments.

    Amy L. | Tooling Technician

  • Excellent balance between cut quality and speed.

    Jason D. | Manufacturing Engineer

Ready for Order

Don't wait to upgrade your milling tools—order the Series 1000 2-Flute Center Cut end mill today and experience smoother cuts and improved efficiency. Your projects deserve tools that work as hard as you do.

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