PCD Grooving Insert
Being a quality-centric organization, we always prefer to offer the best grade PCD Grooving Insert. This PCD Grooving Insert is used for Milling cast iron, aluminum, copper, Hardened steel, bronze and heat treated metals for metalworking and Automobile industries. This grooving insert is made using the supreme grade materials that are corrosion resistant and certified under industry standards. The offered grooving insert is used for performing even indentation on rough surfaces. Features: Precise and accurate grooving Smooth coating surface Easily fitted Standard dimensions
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Product Details
PCD
Grooving Insert – Overview
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What is a PCD Grooving Insert?
A PCD (Polycrystalline Diamond)
grooving insert is a precision cutting tool designed for grooving, parting,
and profiling operations on non-ferrous and abrasive materials.
These inserts feature a diamond cutting edge bonded to a carbide base,
combining ultra-hard cutting performance with a durable support structure.
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Key Features:
|
Property |
Details |
|
Cutting Material |
PCD (synthetic diamond crystals) |
|
Base Material |
Tungsten carbide |
|
Common Widths |
1.0 mm – 6.0 mm or custom |
|
Edge Types |
Full radius, chamfered, or square |
|
Mounting Style |
ISO-standard tool holders (e.g.
GTN, GFN, etc.) |
|
Typical Radius |
0.2 mm, 0.4 mm, 0.8 mm, 1.5 mm |
|
Machining Mode |
High-speed, precision grooving or
profiling |
|
Coolant Usage |
Dry or with MQL/air blast
depending on material |
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Applications of PCD Grooving Inserts
Perfect for high-precision grooving
in:
- Aluminum alloys
(especially with high Si content)
- Copper and brass
- Magnesium alloys
- Carbon Fiber Reinforced Polymers (CFRP)
- Glass Fiber Reinforced Plastics (GFRP)
- Graphite and ceramics
- Plastic, thermosets, and epoxy composites
⚠️ Not suitable for ferrous
materials like steel or cast iron (use PCBN for those).
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PCD Grooving Insert – FAQ (Top 10 Questions)
1.
What makes PCD inserts different from carbide?
PCD is much harder and more
wear-resistant than carbide, offering up to 50–100 times longer tool
life in non-ferrous and abrasive materials.
2.
Can I use PCD grooving inserts on steel?
No. Diamond reacts chemically
with iron at high temperatures, which causes rapid wear. Use CBN or
carbide for steel.
3.
What materials are best suited for PCD grooving?
- Aluminum
- Copper and brass
- Composites (CFRP/GFRP)
- Plastics
- Graphite
4.
What cutting speeds are recommended?
Typical cutting speeds range from:
- Aluminum:
800–3,000 m/min
- Composites:
200–600 m/min
- Plastics:
100–400 m/min
(Always adjust based on machine rigidity and part tolerance.)
5.
Do PCD inserts require coolant?
Not always. Many PCD grooving operations are done dry,
especially in composites. Air blast or MQL may be used to clear chips
and control temperature.
6.
Are PCD grooving inserts indexable or resharpenable?
Yes, many are indexable. They
can also be resharpened by specialists using laser or EDM grinding.
7.
What tool holder do I need for PCD grooving inserts?
Use a standard grooving tool
holder (e.g., GTN, GFN, GIM-type) compatible with the insert geometry and
locking style.
8.
Are there different grades of PCD?
Yes. Some grades are optimized for fine
finishing, while others are tougher and designed for high-volume
production. Brands like Kennametal, Kyocera, and Sumitomo offer specialized
PCD grades.
9.
Is the surface finish better with PCD?
Absolutely. PCD provides a mirror-like
finish, often eliminating the need for secondary polishing or grinding.
10.
What industries use PCD grooving inserts?
- Aerospace
(composite components)
- Automotive
(aluminum engine parts, cylinder heads)
- Electronics
(precision aluminum and plastic housings)
- Medical
(plastic and titanium-based implants)
- General machining
of light metals and abrasive plastics
Customer Ratings
5.0/5
Based on 2 reviews
Customization product
I’ve been using this product for several months now, and it stands out as one of the best tools for customization in manufacturing. Whether you're working with metal, plastic, or composites, this tool adapts easily to different workflows and materials. Highly recommended for teams looking for precision, efficiency, and customization all in one.
