CPMT Screw-On Insert 1/4 I.C. 3/32 Width

$6.03
  • Sku : CPMT21.51
  • Cut Type : Carbide Insert
  • CPMT21.51 INSERT CPMT 06 02 04: 1/4 I.C.: 3/32 WIDTH: 1/64 CORNER RADIUS: 0.110 THRU HOLE
This Product Minimum Qty for Order : 10
51
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Product Overview

The INSERT CPMT 06 02 04 is a precision-engineered screw-on type insert designed to deliver smooth and efficient turning and finishing performance.

Perfectly suited for machinists and metalworkers aiming for consistent high-quality finishes, this insert excels across a wide range of materials.

Featuring standard or double cut options, the CPMT series promises versatility and durability for your machining projects, keeping your operations running smoothly.

Key Features

  • Screw-on type insert for easy installation and secure mounting
  • Available in Standard Cut or Double Cut to suit different machining needs
  • Ideal for turning and finishing a wide variety of metals
  • Compact size with 1/4 inch inscribed circle for precision work
  • Corner radius of 0.110 aids in achieving smooth finishes
  • Thru hole design enhances mounting stability
  • Excellent wear resistance for extended tool life
  • Consistent performance under varying cutting conditions
  • Compatible with multiple machine tool systems
  • High-quality materials ensure reliability in demanding environments

Specifications

Shape / Type: CPMT Screw-On Insert

Cut Type: Carbide Insert

Inscribe Circle (I.C.): 1/4 inch

Width: 3/32 inch

Corner Radius: 0.110 inch

Thru Hole: Yes

Material Compatibility: Wide range of metals

Brand / Manufacturer: Burrs4Less

Made In: USA

SKU / Part Number: CPMT21.51

Built to Boost Your Business Efficiency

Choosing the CPMT 06 02 04 insert means investing in precision and reliability that keeps your production lines humming smoothly. With its robust build and secure screw-on design, you get fewer machine stoppages and consistent finishes right out of the gate. This translates to reduced downtime, less scrapping, and more satisfied customers clocking in consistent orders. The inserts’ durability reduces frequency of changes, saving you both time and money in the long haul.

Trust in a Brand That Understands Your Craft

Burrs4Less has a proud history of serving the metalworking community with quality tools that meet real-world needs. The CPMT line embodies decades of insight into what professionals like you demand: dependable performance, ease of use, and longevity. not only do these inserts comply with industry standards, but they also help you maintain sustainability goals by lasting longer and minimizing waste. They’re a practical, forward-thinking choice for businesses aiming to blend productivity with responsibility.

Case Study: Real Business, Real Results

Seattle, WA – Precision Tools Inc. upgraded to the CPMT inserts to improve finishing quality on diverse materials.

"Switching to this CPMT insert streamlined our finishing process and delivered outstanding surface results on all kinds of metals."

Amanda Reynolds – Operations Manager

Increased finishing accuracy by 35%, reducing rework and saving time.

Why the Screw-On Design Makes Your Machining Easier

The screw-on feature of the CPMT insert guarantees that it stays tightly fixed during use, much like a seatbelt keeps you secure on a bumpy ride. This means no slipping or wobbling while you work, leading to consistent, quality cuts every time. Plus, it’s a breeze to swap out inserts quickly without fuss, saving you valuable downtime.

Installation and Maintenance Guide

Setting It Up

  • Ensure machine is powered off before handling insert.
  • Clean the screw and insert mounting area to avoid debris interference.
  • Place the CPMT insert carefully on the holder aligning the thru hole.
  • Tighten the screw just enough to secure without overtorquing.
  • Double-check stability before powering on the machine.

Keeping It Going

  • Inspect inserts regularly for wear or chipping.
  • Replace inserts promptly when cutting edge dulls.
  • Keep mounting screws clean and free of rust.
  • Store spare inserts in a dry, safe place to prevent damage.
  • Follow recommended cutting speeds for longevity.

Buying Guide: Choosing the Right CPMT Insert

  • Need help choosing? Consider the material you’ll be machining first to pick the right cut type.
  • Not sure what fits best? Check compatibility with your machine’s tool holder specs.
  • Wondering about durability? Double cut options provide longer life in tougher jobs.
  • Looking for precision? Pay attention to insert size and corner radius.
  • Budget considerations? Standard cuts tend to offer the best value for general applications.
  • Ready to upgrade? Starting with proven brands like Burrs4Less ensures quality and support.

Frequently Asked Questions

  • Q: What materials can I use this CPMT insert on?

    It’s designed for a wide range of metals including steel, cast iron, and non-ferrous materials.

  • Q: How do I know whether to choose standard cut or double cut?

    Standard cuts are great for general machining, while double cuts provide more durability and faster cutting on tougher materials.

  • Q: What does the corner radius of 0.110 mean for my application?

    The corner radius helps achieve a smoother finish and reduces tool wear, especially useful for finishing passes.

  • Q: Is the screw-on type insert compatible with all tool holders?

    Make sure your tool holder is designed for CPMT style inserts with thru holes for proper fit.

  • Q: How often should I replace the insert?

    Replace when you notice dull cutting edges or reduced finish quality to keep your parts precise.

  • Q: Can I reuse the screw for multiple insert changes?

    Yes, as long as it remains clean and free of damage.

  • Q: What’s the benefit of the thru hole feature?

    The thru hole helps securely lock the insert in place, preventing movement during cutting.

  • Q: Are these inserts made in the USA?

    Yes, the CPMT insert is proudly manufactured in the USA to ensure strict quality standards.

  • 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

  • These inserts fit like a glove and hold up great even under heavy workload.

    Jake T. | Machinist

  • Switched to double cut for tougher materials - definitely worth it.

    Samantha L. | Production Supervisor

  • Really happy with the screw-on design; makes swaps so quick.

    Mike H. | Shop Owner

  • The finish quality we get now is night and day compared to before.

    Linda K. | Tooling Engineer

  • Good balance between price and performance for everyday machining.

    Chris D. | Metal Fabricator

Ready for Order

Ready to enhance your machining process? Grab the CPMT 06 02 04 insert today and experience sharp, precise cutting with every job. Don’t wait—stock up now and keep your workflow flowing flawlessly.

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