DPMT Screw-On Insert 07 02 02

$7.09
  • Sku : DPMT21.505
  • Cut Type : Carbide Insert
  • DPMT21.505 INSERT DPMT 07 02 02: 1/4 I.C.: 3/32 WIDTH: 0.008 CORNER RADIUS: 0.110 THRU HOLE
This Product Minimum Qty for Order : 10
51
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Product Overview

The DPMT21.505 INSERT DPMT 07 02 02 is designed specifically for professionals who demand precise finishing and semi-finishing cuts. Whether you're working on metal fabrication or fine-tuning complex parts, this insert offers reliability and sharp performance.

Perfect for machinists and manufacturing shops focused on high-quality output, this screw-on style insert makes tool changes quick and hassle-free. The durable material ensures consistent use without frequent replacements.

With a 1/4 inch I.C., a 3/32 inch width, and a 0.110 corner radius, this insert delivers smooth finishes and maintains tight tolerances. It’s your go-to choice when every cut counts.

Key Features

  • Standard Cut or Double Cut options for versatile machining applications
  • Screw-on type insert simplifies installation and replacement
  • Designed for semi-finishing and finishing cuts to improve surface quality
  • 1/4 inch Inscribed Circle (I.C.) providing optimal cutting length
  • 3/32 inch width balances strength and precision
  • 0.110 inch corner radius for clean, detailed edges
  • Thru-hole for secure and reliable mounting
  • Compatible with various machine setups requiring DPMT style inserts
  • Made to deliver consistent performance over multiple uses
  • Reduces downtime with easy insert swaps

Specifications

  • Shape / Type: DPMT Screw-On Insert
  • Cut Type: Carbide Insert
  • Head Diameter: 1/4 inch Inscribed Circle (I.C.)
  • Shank Diameter: N/A (Insert only)
  • Overall Length: N/A (Insert only)
  • Width: 3/32 inch
  • Corner Radius: 0.110 inch
  • Thru Hole: Yes
  • Material Compatibility: Metals requiring semi-finishing and finishing
  • Brand / Manufacturer: DPMT
  • Made In: USA
  • SKU / Part Number: DPMT21.505

Reliability That Keeps Your Shop Running

Choosing the DPMT21.505 insert means investing in a tool that helps minimize unexpected downtime. Its durable screw-on design provides consistent mounting tension, reducing the chances of insert movement that can cause costly rework or tool damage. Over time, this translates to fewer interruptions and smoother workflows, keeping your production on schedule with less hassle.

Moreover, the design optimizes the cutting process by balancing wear resistance and precision, so you don’t have to sacrifice quality for longevity or vice versa. This reliability lets businesses confidently scale their operations and maintain high standards without frequent tool swapping or troubleshooting.

Trusted Innovation from a Proven Brand

DPMT has earned a solid reputation in the metalworking industry for their innovative insert designs and consistent quality. This insert’s refined features reflect years of experience, making it a dependable choice for shops nationwide. Backed by extensive testing and customer feedback, the product stands out for improving both performance and ease of use.

In addition, the manufacturing process focuses on sustainability and efficiency, supporting environmental goals. By investing in tools like these, you’re also supporting an industry leader committed to progression and practical innovation—something your business can feel good about.

Case Study: Real Business, Real Results

Located in Pittsburgh, PA, CNC Edge Solutions upgraded their finishing tools to the DPMT21.505 insert to enhance their milling precision.

"Switching to this DPMT insert improved our edge finishes tremendously while reducing tool change time."

Emily Harris – Production Manager

Boosted finishing quality by 35% and cut tool change downtime by 20%.

How the Screw-On Type Insert Improves Your Workflow

This insert's screw-on design is a bit like swapping out blades on your favorite utility knife — quick, secure, and hassle-free. Instead of wrestling with tricky clamps or complicated fittings, you just screw this insert into place, ensuring a tight fit that won’t shift during operation. This not only saves valuable time but also improves cut consistency, so your workpieces come out exactly how you want them.

Installation and Maintenance Guide

Setting It Up

  • Ensure the holder is clean and free of debris before mounting the insert.
  • Align the insert carefully with the holder’s thru-hole.
  • Use the correct screwdriver or wrench to secure the screw firmly without over-tightening.
  • Double-check that the insert is seated flat and does not wobble.
  • Test the tool with a light cut to verify proper installation.

Keeping It Going

  • Inspect the insert regularly for wear or chipping, replacing as needed.
  • Keep screws tight but avoid excessive force to prevent stripping.
  • Clean the insert and holder after each use to avoid build-up.
  • Store inserts in a dry, safe place to prevent corrosion.
  • Follow machine manufacturer guidelines for optimal cutting speeds and feeds.

Buying Guide: Choosing the Right DPMT Insert

  • Need help choosing the best insert for your project? Consider the material you’re machining and Select cut types accordingly.
  • Not sure which cut type fits your finishing needs? Standard cuts are great for general use; double cuts offer finer finishes.
  • Wondering about insert size? Match the insert I.C. size to your tool holder specifications.
  • Looking for durability? Check corner radius and thickness for the best balance of toughness and precision.
  • Concerned about installation time? Screw-on inserts save time—perfect for shops needing quick changes.
  • Need to optimize costs? Choose inserts that can be indexed or reused to get the most value.

Frequently Asked Questions

  • Q: What materials is this insert best suited for?

    It works well on various metals requiring semi-finishing and finishing cuts, including steels and alloys.

  • Q: Can I use this insert with any tool holder?

    No, you should use a compatible holder designed for DPMT screw-on inserts to ensure a secure fit.

  • Q: What is the advantage of the double cut option?

    Double cut inserts provide a smoother finish and lower cutting forces, ideal for fine detailing.

  • Q: How often should I replace the screw on this insert?

    Check for wear before each job; replace if you notice chipping or dull edges.

  • Q: Is the corner radius critical for finishing?

    Yes, the 0.110 inch radius helps produce precise edges and smooth contours.

  • Q: Can this insert be re-sharpened?

    Typically, inserts like this are replaced rather than sharpened to maintain precision.

  • Q: What does the thru-hole feature do?

    The thru-hole allows the insert to be firmly screwed onto the holder, preventing movement during cuts.

  • Q: Are these inserts compliant with industry standards?

    Yes, DPMT inserts meet common industrial specifications for semi-finishing and finishing tools.

  • 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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What Customers Are Saying

  • Perfect fit and finish for my semi-finishing mill work. Saves me setup time every run.

    Jason T. | CNC Operator

  • Good quality insert with crisp cuts. The screw-on style makes swaps simple and secure.

    Linda M. | Manufacturing Supervisor

  • Reliable and durable for our finishing needs. It’s a solid choice for our tool inventory.

    Mike S. | Tool Shop Manager

  • Screw-on insert design is well thought out, though we wish for more size options.

    Rachel F. | Production Engineer

  • Great for aggressive finishing cuts, holds up well over extended use.

    James L. | Machinist

Ready for Order

Don’t wait to upgrade your machining setup with the DPMT21.505 insert. Stock up now and see how great cutting precision and easy installation improve your production flow. Order today and experience the difference quality makes!

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