| Customization: | Available |
|---|---|
| Warranty: | 6 Months |
| Certification: | CE, ISO 9001:2000 |
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DTH Drill Bits: Engineered for Precision, Durability, and Versatility
Designed to excel in challenging geological environments, our DTH (Down-the-Hole) Drill Bits are the preferred choice for critical applications in geological exploration, coal mining, water conservancy & hydropower projects, road/railway construction, bridge engineering, and general infrastructure development. Engineered with advanced materials and innovative designs, these drill bits redefine performance standards in rock drilling.
Key Features & Advantages
1. Exceptional Service Life
Crafted from high-grade tungsten carbide alloy and heat-treated steel substrates, our drill bits exhibit superior wear resistance, outlasting similar products by 20-30%. The carbide button/insert structure distributes impact forces evenly, minimizing tooth loss and matrix erosion even in abrasive formations. Ideal for prolonged operations in hard rock zones, reducing downtime and replacement costs.
2. Maximized Drilling Efficiency
Featuring self-sharpening, impact-resistant carbide tips, our drill bits maintain optimal cutting performance throughout their lifecycle. The precision-engineered tooth geometry ensures continuous sharpness, enabling a 30% faster penetration rate compared to conventional bits. This efficiency is further enhanced by reduced friction and heat generation, allowing sustained high-speed drilling without compromising accuracy.
3. Stable Penetration Speed
Leveraging a dual-action (impact & shear) to fracture rock, our bits deliver consistent drilling speed across varied lithologies. The balanced weight distribution and shock-absorbing design minimize vibrations, ensuring stable operation even in layered or interbedded formations. This stability is critical for maintaining borehole straightness and reducing equipment wear on drill rigs.
4. Superior Diameter Retention
Our proprietary anti-wear matrix composite provides exceptional resistance to sidewall erosion, maintaining 98% of the nominal diameter throughout the drilling cycle. This precision reduces the need for oversized casing, lowers reaming requirements, and ensures compatibility with standard down-the-hole hammer systems. Field tests demonstrate up to 50% less diameter deviation versus generic alternatives.
5. Unmatched Formational Adaptability
Proven effective in soft to medium-hard rocks (drillability grade ≤9) and hard formations including:
| Head Shape | Head Diameter | Shank Length | Spline | Port holes | Button qty.pcs X dia.mm | Weight(Kg) | ||
| Button qty(Optional) | Gauge Buttons | Front buttons | ||||||
| Convex Face | 154 | 231 | 12 | 2 | Domed | 8*φ18 | 4*φ16+4*φ15 | 21.6 |
| Flat Face | 165 | 231 | 12 | 2 | Domed+Ballistic | 8*φ18 | 8*φ16 | 21.8 |
| Convex Face | 171 | 231 | 12 | 2 | Domed | 8*φ18 | 8*φ16+4*φ15 | 23.3 |
| Convex Face | 178 | 231 | 12 | 2 | Domed | 8*φ18 | 8*φ16+5*φ15 | 24.3 |
| Convex Face | 190 | 231 | 12 | 3 | Domed | 9*φ18 | 8*φ16+5*φ15 | 25.5 |
| Convex Face | 203 | 231 | 12 | 2 | Domed | 10*φ18 | 8*φ16+6*φ15 | 28.7 |
Innovake Founded in 2011 and headquartered in Zhangjiakou, Hebei Province, Innovake is a leading manufacturer of specialized metallurgical equipment and engineering service provider. We focus on R&D production
and maintenance of high-end demolition and repair machinery for steel plants, with products exported to Russia, Iran, and other international markets.
Corporate Culture
Attachments: High-temperature hydraulic hammers, drill bits (Integrated button reamer/Replaceable button reamer/Impact reamer bits/Spiral taphole reamer).
Summary: Innovake has emerged as a hidden champion in metallurgical equipment through its dual-drive strategy of technology and service. With deepening client loyalty and relentless innovation, it is poised to dominate the global shift toward smart, sustainable metallurgy.
General Inquiries
What kind of products does Innovake mainly offer?
Innovake specializes in providing high - quality machinery and equipment for the metallurgical and mining industries. Our main products include Debricking machines, slag skimming machines, taphole drilling machines, and taphole reaming drill bits. These products are designed to meet the diverse needs of steel mills, foundries, and other related industrial sectors.
What makes Innovake's products stand out in the market?
Our products are developed with international advanced technology, integrating machinery, electricity, and hydraulics. They feature full - hydraulic telescopic functions, which ensure high efficiency and precision in operation. The machines are also designed to withstand harsh working environments such as high temperature and high dust. Moreover, we offer customizable solutions to meet specific customer requirements.
Is Innovake part of any industry alliances?
Currently, Innovake is committed to independent R & D and production. However, we are actively exploring cooperation opportunities with industry - leading companies to expand our product portfolio and service scope, aiming to provide customers with more comprehensive solutions.
Product - related Questions
Can I customize the specifications of Innovake's products?
Yes, we support product customization. Whether it's adjusting the size, function, or performance parameters of the equipment, our professional R & D team can work with you to design and manufacture products that meet your specific needs. Please contact our sales team with your detailed requirements, and we will provide you with a customized solution as soon as possible.
How reliable are Innovake's products in high - temperature and high - dust working environments?
Our products are specifically designed to adapt to high - temperature and high - dust conditions. The materials used in the manufacturing process have excellent heat - resistance and wear - resistance. For example, the working tools of our furnace dismantling machines are made of special alloys that can withstand extreme temperatures. In addition, the overall structure of the equipment is optimized to prevent dust from entering key components, ensuring stable and reliable operation in harsh environments.
What is the lifespan of Innovake's products?
The lifespan of our products depends on various factors such as usage frequency, working conditions, and maintenance. Under normal operating conditions and with proper maintenance, our main products like furnace dismantling machines and slag skimming machines can have a service life of more than 10 years. We also provide detailed maintenance guidelines and after - sales support to help customers extend the lifespan of the products.
Order - related Questions
How can I place an order for Innovake's products?
You can place an order in the following ways:
If my equipment needs service or repair, how do I schedule it?
Please contact our after - sales service team. You can reach us by phone at
+86 400-080-4568. Provide us with details about the equipment model, the problem you are experiencing, and any relevant information. We will then arrange for a service technician to contact you and schedule the service or repair as soon as possible.
Can I return a defective product?
If you receive a defective product, please contact our customer service team within 7 days of receipt. We will arrange for an inspection of the product. If the defect is confirmed, we will provide a replacement or a repair service according to your preference. Please note that you need to obtain a Return Merchandise Authorization (RMA) number from our customer service before returning the product.
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