CNMA 19 06 16 Turning Insert 80°
Product Overview
Meet the INSERT CNMA 19 06 16, a versatile turning insert designed to tackle your metalworking needs with precision. Its sturdy 80-degree angle makes it perfect for a variety of turning, facing, and boring applications.
Crafters and machinists who demand reliability in their tools will appreciate this CNMA style insert’s adaptability. Whether you’re working on tough metals or detailed projects, it’s built to perform consistently.
With a standard or double cut option and a corner radius of 0.312, this insert offers the balance between smooth finishes and efficient material removal. It’s a smart addition to your toolkit that won’t let you down.
Key Features
- 80-degree CNMA style for versatile turning and facing operations
- Standard Cut or Double Cut options for customized performance
- 3/4 inch inscribed circle for stability during use
- 1/4 inch width to suit various machine setups
- 1/16 inch corner radius for clean and precise cuts
- Thru hole design for secure mounting on tool holders
- Durable construction ensures long-lasting tool life
- Ideal for facing, turning, and boring tasks
- Compatible with a broad range of metal materials
- Easy to install and replace in existing tool setups
Specifications
- Shape / Type: CNMA, 80 Degree
- Cut Type: Carbide Insert
- Head Diameter (Inscribed Circle): 3/4 inch
- Width: 1/4 inch
- Corner Radius: 0.312 inch
- Thru Hole: Yes
- Application: Turning, Facing, Boring
- SKU / Part Number: CNMA644
Durability and Dependability of Burrs4Less CNMA Inserts
Choosing the right insert isn’t just about the shape and size—it’s about knowing your tool will withstand the day-to-day demands of your shop. The Burrs4Less CNMA644 isn’t just built for one-off projects; it holds up under continuous use, minimizing maintenance downtime. The durable design reduces tool breakage, which means fewer interruptions and less cost spent on replacements. This dependable performance allows businesses to keep production lines moving smoothly, enhancing overall throughput and profitability.
Trusted Quality Backed by Industry Expertise
Burrs4Less has carved out a reputation for combining quality with affordability backed by expert knowledge. Our CNMA inserts undergo rigorous manufacturing standards to ensure consistency. They’re trusted by metalworking shops all across the USA for reliable performance. By using Burrs4Less, you’re not only investing in quality inserts but also partnering with a brand that understands the unique challenges professionals face daily. This commitment to excellence translates into tools that help you stay competitive and compliant with industry expectations.
Case Study: Real Business, Real Results
Chicago-based Precision Turn Industries chose the CNMA644 insert to improve their metal shaping accuracy and reduce downtime.
“Switching to this CNMA insert gave us cleaner finishes and less frequent tool changes, boosting shop efficiency noticeably.”
James Whitman – Operations Manager
Increased machining precision by 30% while reducing tool change frequency.
Why the 80-Degree CNMA Style Matters
The 80-degree angle on this CNMA insert isn’t just a random detail—it’s like the sweet spot for balance between strength and precision. Think of it like a sports car's steering: tight enough to make accurate turns but sturdy enough to handle the rough road. This geometry allows the insert to handle facing and boring without chipping, helping you create smoother surfaces and cleaner edges every time.
Installation and Maintenance Guide
Setting It Up
- Ensure the tool holder matches the CNMA644 insert size before installation.
- Clean the mounting surface to prevent any debris from affecting seating.
- Align the insert properly into the holder’s thru hole for correct positioning.
- Tighten the fastening screw firmly but avoid over-tightening to prevent damage.
- Double-check the insert seating before starting the machine.
Keeping It Going
- Inspect insert edges regularly for wear or chipping during machining.
- Replace the insert promptly when signs of dullness appear to maintain quality.
- Clean the insert and holder after use to remove metal shavings or residue.
- Store spare inserts in a dry, protected environment to prevent corrosion.
- Use proper cutting speeds and feeds recommended for the material being machined.
Frequently Asked Questions
Q: What type of metal is the CNMA644 insert best suited for?
The insert works well with a wide range of metals including steels and some softer alloys, making it versatile for most general machining tasks.
Q: Can I use this insert for both turning and boring?
Yes, its 80-degree CNMA style design supports turning, facing, and boring operations efficiently.
Q: What does the corner radius affect in my machining?
The 0.312 inch corner radius helps produce smoother finishes and helps prevent chipping on edges for longer tool life.
Q: Is the thru hole necessary for installation?
Yes, the thru hole ensures the insert mounts securely to your tool holder and maintains stability during cutting.
Q: How do I choose between standard and double cut?
Standard cut is better for fine finishes and lighter cuts. Double cut removes material faster but with a rougher surface.
Q: What sizes do I need to match for my tool holder?
Ensure your tool holder supports a 3/4 inch inscribed circle and 1/4 inch insert width to guarantee correct fit.
Q: Can I use this insert for finishing operations?
Yes, especially with the standard cut option and its precise corner radius, it’s well suited for a smooth finish.
Q: How often should I replace the insert?
Replace the insert as soon as you notice reduced finish quality or visible wear and chipping.
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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.
Why Choose Burrs4less?
Discover top reasons to pick our carbide burrs for your projects. Factory-direct quality at wholesale prices.
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Premium Quality
Pro-grade tungsten carbide burrs for durable, precise work.
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Affordable Pricing
Wholesale rates from USA manufacturer, high performance.
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Fast & Free Shipping
24-hour shipping, free on $100+ orders.
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Expert Guidance
Team assists in picking ideal burr for materials.
Ready for Order
Don’t let tool issues hold back your productivity. The INSERT CNMA 19 06 16 is ready to slide into your tool holder and start delivering consistent, precise cuts. Stock up now and experience the reliable performance that pros trust.
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