Carbide Drill Bits
Specialize in producing carbide drills in a wide range of sizes and shapes, with multiple design options available.
Manufactured in compliance with ISO 9001 standards.
Suitable for drilling machines, CNC machining, and drilling operations
Carbide Drill Bits Manufacturer in Thailand
Drills are tools designed for efficient holemaking, and carbide drills offer higher cutting efficiency, longer tool life, and better surface finish. Our carbide drills are developed for custom, non-standard applications, allowing flexible specification of diameters, cutting lengths, and key geometric parameters. We also design dedicated tools for your projects to meet specific machining requirements.
Carbide drills are widely used for hole machining in industries such as automotive, aerospace, and consumer electronics. When combined with carbide reamers and taps or thread mills, they enable efficient and precise production of high-quality through holes, blind holes, and threaded holes.
Customization Service From ZLY
At ZLY, we provide multiple customization options for carbide drill bits. Tools can be designed according to the machining material—such as aluminum, copper, cast iron, alloy steel, stainless steel, titanium alloys, and engineering plastics. We also customize tools based on your required dimensions or directly from your drawings, designing the cutter to match your workpiece precisely.
Coating services are available as well, and we can recommend suitable coatings or apply those you specify. Every step of our manufacturing process follows strict quality control to ensure the highest standards.
ZLY Carbide Drill Bits Applications
ZLY carbide drills have many outstanding features, making them essential products for manufacturing and various industries. Our drills offer excellent hardness and can handle a wide range of metals, including aluminum, cast iron, steel, stainless steel, alloy steel, and titanium alloys. They ensure long tool life even under demanding machining conditions.
Additionally, ZLY’s customization services provide tailored solutions to meet different equipment and specification requirements. With years of experience, ZLY custom carbide drills offer high durability and easy drilling performance. Custom coating options make them ideal for machining different materials. Manufactured in compliance with ISO 9001 standards, they are a reliable choice for a wide range of applications.
Top Features of High-Quality ZLY Carbide Drill Bits
ZLY carbide drills are widely used across various industries. In aerospace, they provide precise and efficient machining. In the automotive industry, our drills ensure accuracy while offering long tool life, reducing tooling costs. In industrial machinery, the drilled holes provide excellent assembly and lower error rates. In the electronics industry, ZLY micro drills efficiently and accurately machine numerous micro-holes. From large aerospace components to tiny parts, ZLY custom carbide drills are reliable tools that perform perfectly in all environments.
Additional Services
Beyond supplying high-quality cutting tools, we also offer the following services:
- Competitive pricing
- Free tool design based on your workpiece drawings
- Free dimensional inspection based on your tool samples
- Laser marking according to your requirements
- Free local delivery within Thailand
ZLY Carbide Drill Bits
The carbide drills produced by ZLY are suitable for machining all common materials, including aluminum alloys, cast iron, steel, stainless steel, hardened steel, titanium alloys, and hard plastics.
You can choose solid carbide rods or internal coolant carbide rods to manufacture dedicated non-standard drills to solve machining challenges for different materials. In addition, the drills can be coated according to your requirements to extend tool life.
The high-quality drills we manufacture ensure high efficiency and reliability. ZLY custom drills are available in various types and sizes. We design and manufacture them according to your requirements.
When looking for non-standard carbide drills, please be sure to consider ZLY. We are an industry-recognized non-standard carbide drill manufacturer with 20 years of experience. If you are looking for a suitable cutting tool partner for your business, ZLY is your best choice. ZLY can meet all your carbide drill needs and provide one-stop solutions. Over the years, we have consistently focused on providing the highest-quality services and products.
Contact us now.
Carbide Drill Bits: The Helpful Guide for Importers
What is a carbide drill?
Carbide drill is a drilling tool made of hard materials such as tungsten carbide. Its hardness is usually higher than 85 HRA and it has excellent red hardness.
It is suitable for efficient drilling of various metal parts, plates, and other workpieces. Carbide drills are available in different types, including solid type, brazed type, indexable insert type, internal coolant type, and external coolant type.
What is carbide Material?
Carbide, also known as tungsten steel, is a composite material made by sintering hard metal carbide particles such as tungsten carbide (WC) with a binding metal powder such as cobalt (Co) in a certain proportion.
Its hardness is second only to ceramic materials, while it also has the toughness of metal.
Because it has properties such as high-temperature resistance and corrosion resistance, it is often used to manufacture cutting tools, wear-resistant parts, and similar components. It is used to machine metals and non-metal materials with hardness lower than itself.
What types of carbide drill bits are there?
Carbide drill bits come in a variety of sizes and styles to meet your needs.
According to different machining requirements, carbide drill bits are divided into the following types:
1. Carbide twist drill
The most commonly used conventional drill, essential for high-efficiency drilling.
2. Carbide flat-bottom drill
Suitable for drilling on uneven surfaces, curved surfaces, and 3D surfaces; less likely to wander.
3. Carbide center drill
Used for creating reference holes and countersinks, and can also be used on lathe end faces with a center.
4. Carbide straight-flute drill
Produces short chips, resulting in smoother hole walls.
5. Carbide step drill
Suitable for drilling holes of different sizes on the same workpiece.
6. Carbide spot drill
Prepares the surface before the main drilling, creating an accurate reference hole.
7. Carbide extra-long drill
Used for special deep-hole machining.
8. Carbide micro drill
Suitable for high-precision micro-hole machining.
What are the advantages and features of carbide drill bits?
Compared to high-speed steel (HSS) drill bits, carbide drill bits have the following advantages:
Higher hardness, capable of cutting hard materials.
Strong wear resistance, with a service life several times longer than HSS drill bits.
Excellent red hardness, maintaining hardness at high temperatures and not easily softening when machining work-hardened materials such as stainless steel.
Suitable for a wide range of materials, able to process both soft and hard materials effectively.
What is a drill bit coating?
The coating on a drill bit is an important process designed to increase hardness, reduce friction, and extend the tool’s service life.
High-quality coatings can extend the drill bit’s lifespan by several times.
What factors should be considered when selecting a suitable carbide drill bit?
- Workpiece material
- Machining area
- Machining requirements
- Accuracy requirements
- Surface quality requirements
- Cooling method
- Drill bit type
Of course, you do not need to worry about this. ZLY’s professional engineers will handle everything for you. You only need to provide the machined material or the workpiece drawing.
Contact us now!
What precautions should be taken when using carbide drill bits?
When using carbide drill bits, you should pay attention to the following:
- Choose the appropriate drill bit: select it according to the workpiece material.
- Check the machine tool: check whether the clamping is secure.
- Clean the environment: remove obstacles in the working area that may cause collisions.
- Trial run: after entering the program, it is recommended to run it empty to check the parameters.
- Control feed rate and speed: excessively high feed rate and speed can easily cause the drill bit to break.
- Ensure sufficient cooling: make sure coolant is supplied during drilling.
- Remove chips in time: chip accumulation can cause tool breakage.
- Regular inspection: check whether the drill bit is damaged and replace it if necessary.
If you encounter problems that are difficult to solve during use, you are welcome to contact us to obtain improvement suggestions.