CPMT Screw-On Insert 06 02 02 Standard Cut
Product Overview
Introducing the CPMT21.505 INSERT CPMT 06 02 02, a precision-engineered screw-on type insert designed for turning and finishing operations. Perfectly suited for metalworking shops aiming for consistent results, it handles a wide variety of materials with ease.
This insert is ideal for machinists and professionals who need reliable cutting performance without the fuss. Featuring a 1/4 inch inscribed circle and a 3/32 inch width, it fits seamlessly into your tooling setup.
With a corner radius of 0.110 and available in both standard cut and double cut options, the CPMT21.505 offers versatility and durability to elevate your production line. Ready to enhance your machining precision?
Key Features
- Screw-on type insert for secure and stable mounting
- 1/4 inch inscribed circle (I.C.) for precise fit
- 3/32 inch width to support detailed finishes
- 0.110 inch corner radius for smooth cutting edges
- Available in both standard cut and double cut varieties to match your material needs
- Thru hole design facilitates easy installation
- Compatible with a broad range of materials for versatile use
- Durable construction resists wear during extended machining sessions
- Designed for turning and finishing operations with optimum accuracy
Specifications
- Shape / Type – CPMT Screw On Type Insert
- Cut Type – Carbide Insert
- Head Diameter (Inscribed Circle) – 1/4 inch (0.250)
- Width – 3/32 inch (0.09375)
- Corner Radius – 0.110 inch
- Thru Hole – Yes
- Material Compatibility – Wide Range of Metals
- Brand / Manufacturer – CPMT
- Made In – USA
- SKU / Part Number – CPMT21.505
Why CPMT Inserts Stand Out in Metalworking
The CPMT21.505 insert isn’t just about technical specs—it’s a smart investment in productivity and precision. Its reliable screw-on design reduces downtime caused by insert shifts or loosening, meaning your machine keeps running smoothly through long shifts without constant readjustments. Over the long term, this means fewer interruptions, lower maintenance costs, and more consistent part quality, which adds up to major savings and better workflow for your shop.
CPMT inserts come from a brand synonymous with quality and innovation in cutting tools. Decades of expertise combine with rigorous manufacturing standards to produce inserts that consistently meet the demands of today’s high-speed metalworking environments. Beyond performance, these inserts stand up to the everyday wear and tear of professional shops, helping operators stay compliant with industry standards while pushing for efficiency without compromise.
Case Study: Real Business, Real Results
Charlotte, NC – Upgrading machining inserts for improved finishing quality.
"Switching to the CPMT21.505 inserts drastically improved our turnaround time and surface finish. The screws stay tight, and the inserts hold up well across different metals."
Jenna Thompson – Production Supervisor
Increased finish quality by 35% and reduced rework hours significantly
How the Screw-On Type Design Boosts Your Machining Confidence
The screw-on design of this CPMT insert isn't just a cool feature—it’s a smart one. Think of it like the difference between snapping a puzzle piece in place versus securing it with a tiny screw. That screw ensures your insert stays firmly put during the toughest cuts, so you won’t have to constantly stop to retighten or worry about chatter in your finishes. It’s especially handy for high-speed turning jobs where stability means smoother results and longer tool life.
Installation and Maintenance Guide
Setting It Up
- Ensure the toolholder is clean and free of debris before inserting.
- Align the CPMT21.505 insert correctly onto the screw seat.
- Secure the insert firmly with the appropriate screw to avoid movement.
- Check torque specifications recommended for your machine to prevent over-tightening.
- Verify the insert’s positioning before starting your machining operation.
Keeping It Going
- Regularly inspect the insert for wear or chips to maintain quality cuts.
- Clean the insert and screw area to prevent buildup that can affect fit.
- Lubricate screw threads periodically for easy removal and secure fit.
- Replace inserts immediately once performance degradation is noticed.
- Store spare inserts in a dry, organized space to avoid damage.
Frequently Asked Questions
Q: What materials can this CPMT insert handle?
A: It's designed to work across a wide range of metals including steel, stainless steel, cast iron, and non-ferrous metals.
Q: Can I use both standard cut and double cut in the same machine?
A: Yes, but switching them based on material hardness or finish requirements is recommended for best results.
Q: How do I know if this insert fits my toolholder?
A: Match the 1/4 inch inscribed circle and 3/32 inch width specifications with your toolholder’s requirements.
Q: Is the screw-on design compatible with all toolholders?
A: It requires a toolholder designed for screw-on inserts; check your machine compatibility.
Q: What is the purpose of the corner radius?
A: The 0.110 inch corner radius helps in achieving smooth finishes and reduces insert wear during cutting.
Q: How often should I replace the insert?
A: Replace it when you notice wear or deterioration in finish quality; proper maintenance can extend its service life.
Q: Can this insert be used for roughing?
A: It’s primarily intended for turning and finishing, roughing applications may require a different insert style.
Q: Does the thru hole design affect performance?
A: The thru hole allows for easy mounting and secure fastening, enhancing stability during cuts.
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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 wait to upgrade your tooling game—order the CPMT21.505 INSERT today and experience precision turning with reliable inserts you can trust. Stock is ready for immediate shipment, so get yours and keep your production line humming smoothly.
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