Industrial Cutting Tools Archives | Asime

How to Care For Your Precision Metal Cutting Tools

Alia Afifah — Fri, 10 Feb 2023 02:37:39 +0000

One of the most common manufacturing processes today is the use of precision metal cutting tools.

As a machinist, it is essential that you know how to care for and maintain your CNC metal cutting tools so they can produce the highest quality parts.

Care Tips for Your Precision Metal Cutting Tools

Keeping your cutting tools in good condition is not just a matter of cutting costs.

It is a matter of precision and accuracy, which is why regular maintenance of your metal cutting tools is so important.

Here are some tips for cutting tools maintenance:

Use the correct cutting tool

The first tip is making sure you have the right cutting tool for the machining job.

If you try to cut something with a cutting tool that isn’t designed for it, it might not work as well as it should.

For example, if you try to cut a metal without the proper cutting tool, the metal may chip or break rather than being cut cleanly and evenly.

You can find out what kind of metal you are working with by checking its density.

Heavier metals are harder to work with and require more power from your tooling, which can result in overheating or premature wear.

The good news is that there are many different types of cutting tools material, so there is most likely one that will work best for your needs.

Avoid from overheating

Secondly, you would want to avoid your cutting tools from overheating.

Heat can shorten the life of cutting tools.

Metal machining generates a lot of heat due to friction between the cutting tool and the metal being cut.

Therefore, heat control is critical when using a precision metal cutting tool.

That is why, when using a precision metal cutting tool, it is important to always use oil or lubricants to minimize friction.

Do regular inspection for wear and tear

Next tip is to make sure that you inspect your tool regularly for wear and tear.

If a tool becomes damaged or worn out, it could cause issues.

For example, if a tool is worn down, it may not cut as well as it should, which can lead to mistakes or accidents during use.

The tool could also break during use if it’s not in good condition.

To avoid these situations, check your tools regularly for signs of damage or wear and replace them when necessary.

Clean precision metal cutting tools properly

When you’re working with precision metal cutting tools like drill bits and milling cutters, it’s important to keep them clean and free from rust.

Cleaning your metal cutting tools properly will extend their life and reduce the risk of injury due to dull edges or broken tips.

Here are some tips on how to do it:

You may use compressed air to blow out any chips or debris from your tool’s cutting edge.

This will help keep it sharp for longer.

You can also apply a light coating of oil to the tool’s cutting edges after cleaning with compressed air.

This helps prevent rust from forming on the surface of your tool as well as keeping it lubricated so that it cuts smoothly and easily.

Keep cutting tools in dry place

Prevent rust by storing your cutting tools in a dry place.

Rust can cause serious damage and ruin the quality of your cutting tool.

So, it’s best to keep them in their original cases so that they won’t be affected by moisture.

Custom Precision Cutting Tools

Precision metal cutting tools need to be well-cared for in order for them to hold up over time.

Besides, precision metal cutting tools that have been maintained will allow for maximum accuracy during CNC machining.

Hence, you must do your part to ensure that their performance and lifespan will last as long as possible.

ASIME manufacture a broad selection of highly reliable CNC cutting tools.

We can assist you in creating custom precision cutting tools that meet your every specification.

Are you ready to make your own custom cutting tools? Contact us right away!

Need help? Get your FREE consultation NOW.

The post How to Care For Your Precision Metal Cutting Tools appeared first on Asime.

Diamond Cutting Tools for Precision Machining

admin — Thu, 10 Dec 2020 02:30:44 +0000

What are Diamond Cutting Tools?

Diamond cutting tools are high-performance industrial cutting tools made from ultra-hard materials such as Polycrystalline Diamond (PCD), Monocrystalline Diamond (MCD), and Chemical Vapour Deposition (CVD) diamond.

These cutting tools made of diamond are engineered for:

Extreme hardness and wear resistance
High-speed machining stability
Superior surface finish

They are widely used to machine:

Aluminium and non-ferrous alloys
Copper, brass, and graphite
Plastics and composites (CFRP, GFRP)

Because of their properties, industrial diamond cutting tools are essential in industries where precision, consistency, and productivity directly impact cost per part.

Why Diamond Cutting Tools Are Used in Precision Machining?

Compared to conventional tooling materials, diamond tools is it the most effective diamond cutting tool material for demanding machining applications.

Key advantages of diamond cutter tools:

Up to 10–100× longer tool life vs carbide (application dependent)
Lower friction → reduced heat generation
Superior surface finish (Ra as low as 0.01 µm for MCD)
Consistent dimensional accuracy over long production runs

This is why manufacturers increasingly switch to diamond cutting tools when scaling production or improving quality.

Diamond Cutting Tools vs Carbide: What’s the Difference?

Property	Diamond Cutting Tools	Carbide Tools
Tool life	10–100× longer	Shorter
Surface finish	Excellent (mirror-level possible)	Moderate
Cutting speed	High-speed capable	Moderate
Cost per part	Lower (long-term)	Higher (frequent replacement)
Best materials	Non-ferrous, composites	General-purpose

For high-volume machining, industrial cutting tools made of diamond deliver significantly lower total cost despite higher upfront investment.

Types of Diamond Cutting Tools

Different machining operations require different diamond cutting bits and geometries.

Below are the most commonly used tools in precision manufacturing.

PCD Reamer

PCD reamers are used for precision hole finishing.

Benefits:

High dimensional accuracy
Smooth surface finish
Longer tool life vs carbide

These diamond cutting tools are ideal for automotive and precision component manufacturing.

PCD Drill (Diamond Cutting Bits)

PCD drills provide excellent performance in hole-making applications, especially in composites and aluminium.

Benefits:

Improved hole tolerance
Reduced delamination in CFRP
Lower cycle time

These diamond cutting bits are widely used in aerospace and electronics industries.

PCD End Mill (Diamond Milling Tools)

PCD end mills are advanced diamond milling tools for high-speed machining.

Benefits:

Reduced burr formation
High cutting efficiency
Excellent surface finish

Suitable for machining aluminium alloys and reinforced plastics.

PCD Boring Tools

PCD boring tools are used to enlarge and finish holes with high precision.

Benefits:

Stable machining performance
High-quality surface finishing
Ideal for aluminium alloys

These are essential industrial diamond cutting tools in automotive and CNC machining.

PCD Forming Tools

PCD forming tools are designed for complex geometries and multi-stage machining.

Benefits:

Reduced machining time
High repeatability
Suitable for high-volume production

These tools combine multiple operations into one, improving efficiency.

Diamond Threading Tools

Diamond threading tools are specialised cutting tools made of diamond for precision thread production.

Benefits:

Accurate thread profiles
Long tool life
Consistent quality

Used in aerospace, medical, and precision engineering applications.

Applications of Diamond Cutting Tools by Industry

Automotive Industry

Aluminium engine components
Transmission housings
Brake systems

Aerospace Industry

CFRP and composite materials
Lightweight structural parts

Semiconductor Industry

Silicon wafer processing
High-precision micro components

Optical & Lens Manufacturing

Mirror-finish surfaces
Optical moulds
Lens grinding

Looking for a Reliable Diamond Cutting Tool Supplier?

Choosing the right diamond cutting tool supplier directly affects machining performance, cost efficiency, and product quality.

ASIME (M) Sdn Bhd manufactures custom industrial diamond cutting tools for global industries, including automotive, aerospace, semiconductor, and optical sectors.

What you get:

Custom-designed diamond cutter tools
ISO-certified manufacturing
Engineering support for tool selection

Looking for a Reliable Tooling Partner?

We'll recommend the most suitable tools and solutions to optimize your production.

What is the Difference Between PCD and CBN Cutting Tools?

PCD (Polycrystalline Diamond)

Best for non-ferrous materials
High surface finish and wear resistance

CBN (Cubic Boron Nitride)

Used for hardened steels and ferrous materials
High thermal stability

Choosing between them depends on your machining material and requirements.

Frequently Asked Questions About Diamond Cutting Tools

What are diamond cutting tools used for?

Diamond cutting tools are used for machining aluminium, composites, plastics, and other non-ferrous materials where high precision and long tool life are required.

Are diamond cutting tools better than carbide?

For high-volume non-ferrous machining, yes. They offer longer tool life, better surface finish, and lower cost per part over time.

Can diamond cutting tools machine steel?

No. Diamond reacts with iron at high temperatures, making it unsuitable for steel. Use CBN tools instead.

How long do diamond cutting tools last?

They can last 10–100× longer than carbide tools depending on the application.

How do I choose the right diamond cutting tool?

You must consider the following requirements:

Workpiece material
Required surface finish
Production volume
Machining conditions

Need Help Choosing the Right Diamond Cutting Tools?

Get expert guidance from a trusted diamond cutting tools manufacturer.

Looking for the Right Precision Tool?

Get expert recommendations on tool design, material selection, and machining performance, based on your production requirements.

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