Parabolic Carbide Buttons for DTH Drilling Bits and Tri-Cone Drill Bits

• Customization: Available
• After-sales Service: 6 Months
• Warranty: 6 Months
• Model NO.: B019
• Certification: ISO 9001:2000
• Standard: AISI, ASME, ANSI, ASTM
• Surface Treatment: Grounded
• Manufacturing Process: Customised
• Material: 100% Virgin Powder
• Delivery Time: 15-20 Days
• Supply Capacity: 99999/Month
• Shipment: by Express/Air/Sea
• Features: Good Wear Resistance
• Transport Package: Cartons/ Wooden Cases
• Specification: fine, medium, coarse
• Trademark: oem&odm
• Origin: China
• HS Code: 8209009000
• Production Capacity: 99999PCS/Month

Product Description

Application
Parabolic carbide buttons mainly used for DTH drill bits and tri-cone drill bits. It's suitable for medium hard rock formation. The parabolic carbide buttons has precise measurement, which make it tightly welded and firmly into the drill. The balance of the hardness and bending strength is very important for the carbide buttons, so we developed corresponding carbide grade for different formation.
Advantage
What's the advantage of our parabolic carbide buttons?

1. Using 100% virgin powder, which make the buttons has better bending strength and hardness, it has longer lifespan.
2. Strict quality checking ensure every batch of products meet customers' requirements.
3. A wide range of tungsten carbide grade and size for selection.
4. OEM is available, we can make the products based on customers' drawings.

Main Grade list
It is very important to select the right grade to match the using purpose, need to find the perfect balance between hardness and bending strength, so we have to consider the physical properties of the processing object, as well as the working condition for tools.
 

Grade	Cobalt (%)	Density (g/cm3)	Hardness (HRA)	TRS(Mpa)	Recommended Application
JV06D	6	14.9	90	2700	Used for DTH drill bits and cone drill bits, suitable for medium-hard formation.
JV08D	8	14.85	89.5	2600	Used for DTH drill bits and cone drill bits, suitable for medium-soft formation.

Size information
Here are the main size of our parabolic carbide buttons, also we can make these buttons according to customers' drawings.

Parabolic carbide button	Product name	Dimension
		Diameter(mm)	Height(mm)	height(mm)
	JC7211	7.2	11	3.9
	JC8212	8.2	12	4.3
	JC9213	9.2	13	5.0
	JC1015	10.2	15	5.2
	JC1116	11.2	16	5.8
	JC1217	12.3	17	6.7
	JC1420	14.3	20	7.3
	JC1624	16.3	24	8.4
	JC1827	18.3	27	10.5
	JC2028	20.5	28	9.2

Advantages:
Enhanced Productivity: The parabolic shape, coupled with the hardness of the carbide material, increases drilling speed and efficiency, resulting in improved productivity and cost-effectiveness.
Extended Lifespan: The superior wear resistance of the carbide button significantly prolongs its lifespan, reducing the frequency of replacements and minimizing downtime.
Superior Performance: The optimized design and exceptional hardness ensure consistent and reliable performance even in the most challenging drilling conditions.
Compatibility: The Parabolic Carbide Button is compatible with various drilling equipment and can be easily integrated into existing drilling systems.

Application Scenarios:
Mining Industry: The Parabolic Carbide Button excels in underground and surface mining operations, enabling efficient drilling of blast holes and extraction of minerals.
Construction Sector: It finds application in construction projects, facilitating the drilling of foundation holes, tunneling, and excavation work.
Oil Exploration: The carbide button is well-suited for drilling oil wells, offering high penetration rates and longevity in harsh drilling environments.

After-Sales Service:
Our company is committed to providing exceptional after-sales service to ensure customer satisfaction. We offer comprehensive technical support, including assistance with product selection, installation guidance, and troubleshooting. Additionally, we provide warranty coverage for the Parabolic Carbide Button, offering peace of mind and assurance of product quality.


A parabolic carbide button refers to a specific type of cutting tool insert used in various industries, particularly in mining and drilling applications. The term "button" refers to the small, cylindrical shape of the insert.

Carbide buttons are made from tungsten carbide, a compound known for its exceptional hardness and wear resistance. The parabolic shape of the button is designed to optimize the cutting performance and efficiency of the tool. The parabolic profile typically features a rounded top surface with a curved shape, allowing for improved stability and reduced cutting forces.

These buttons are commonly used in rock drilling tools, such as drill bits for mining, construction, and oil and gas exploration. The hardness of the carbide material helps the button withstand the high stresses and abrasion encountered during drilling operations. The parabolic shape enhances the cutting action by distributing the load evenly, reducing the risk of chipping or fracturing the insert.

The specific design and dimensions of parabolic carbide buttons can vary depending on the application and the manufacturer. The buttons are often brazed or mechanically fastened onto the body of the drilling tool, allowing for easy replacement when they become worn or damaged.

Overall, parabolic carbide buttons play a crucial role in enhancing the efficiency and durability of drilling tools, making them well-suited for demanding applications where high-performance cutting is required.

Frequently Asked Questions (FAQ):
Q: What types of rocks is the Hemispherical Shaped Carbide Mining Insert suitable for?
A: The product is suitable for various types of rocks, including but not limited to limestone, granite, sandstone, and coal gangue.
Q: Can the insert be customized in terms of dimensions?
A: Yes, we provide customized dimensions for the inserts based on the specific requirements of our customers to meet different drilling and excavation needs.

Q: How often should the Hemispherical Shaped Carbide Mining Insert be replaced?
A: The replacement frequency of the inserts depends on specific working conditions and usage. We recommend regularly inspecting the wear of the inserts and replacing them as needed to ensure optimal drilling performance.

Q: Can the product withstand high-temperature environments?
A: Absolutely, the Hemispherical Shaped Carbide Mining Insert exhibits excellent high-temperature resistance, ensuring safe and stable operation in high-temperature environments.

What are round carbide inserts used for?
Carbide inserts are replaceable and usually indexable bits of cemented carbide used in machining steels, cast iron, high temperature alloys, and nonferrous materials. Carbide inserts allow faster machining and leave better finishes on metal parts.

How do you identify turning inserts?
Carbide turning inserts, like all other metal cutting tools, are identified with a series of letters and numbers. These refer to the Turning Tool ISO code system that provides a (relatively) simple way to identify carbide inserts.

How do I know what size carbide insert to use?
Always select a carbide insert size based on the specific application needs and space for cutting tools in the application. Relatively large insert size provides better stability. Heavy machining requires a carbide insert size of above IC 25mm.