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SDS MAX 35-80mm Tungsten Carbide Core Drill Bit - China Suppliers Factory for Cement Concrete Wall Tools
Product Overview
45# Steel + YG6 Carbide
Size: 35–65mm / Length: 500mm
SDS MAX Tool Holder
Sandblasted Surface Finish
This product adopts an industrial-grade standard design, with core parameters precisely matched to professional construction needs: the material uses a high-strength 45# steel base and YG6 carbide, balancing the toughness of the base and the sharpness of the cutting edge; the surface is sandblasted to effectively improve wear resistance and anti-slip performance, extending service life; the size covers common specifications of 35–65mm, with a total length of 500mm to meet the needs of deep drilling; equipped with a standard SDS MAX tool holder, it can be seamlessly adapted to various SDS MAX specification electric hammers, making installation convenient and highly versatile.
Product Advantages
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1Superior Material Combination for Sharper and More Durable Cutting Made of high-grade 45# steel and YG6 carbide, the carbide cutting tip has high hardness and strong wear resistance, making it easy to cut hard materials such as concrete and brick walls. Combined with the excellent toughness of the 45# steel base, it effectively avoids cutting tip breakage and greatly extends the tool's service life.
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2Circular Alloy Blade Assembly for Uniform Force Distribution and Reduced Chipping The innovative circular alloy blade assembly design ensures that each blade evenly distributes the workload during drilling, preventing chipping caused by excessive local force, ensuring a stable and smooth cutting process, and guaranteeing a smooth and flat drilled edge, reducing subsequent finishing processes.
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3High-Frequency Welding Process for a Stronger and More Reliable Connection Utilizing advanced high-frequency welding technology, the weld between the cutter head and the base material achieves extremely high bonding strength. The inner and outer welds are smooth and flat, ensuring the welded parts are less likely to detach during high-frequency impact drilling operations. This process also effectively reduces the heat-affected zone, preventing material performance degradation and further guaranteeing product quality.
Applicable Scenarios
This product is specifically designed for drilling into hard materials, suitable for various working conditions such as brick walls and concrete walls. It is especially suitable for air conditioner installation drilling, and can also meet the drilling needs of water and electricity renovation, pipeline laying, and other scenarios. Whether for professional construction teams or individual DIY projects, its high-efficiency cutting and stable performance can significantly improve drilling efficiency and construction quality.
Kind Tips
- Please understand that there may be a 1–3mm difference in actual size due to errors in manual measurement.
- Due to factors such as monitor model and lighting conditions, the product image may slightly differ from the actual product color. The actual color of the received product shall prevail.
Frequently Asked Questions
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What materials can this drill bit be used on?
This drill bit is designed for hard materials including concrete walls, brick walls, and similar masonry surfaces. It is ideal for air conditioner installation drilling, water and electricity renovation, pipeline laying, and other construction scenarios.
Q
What type of electric hammer is compatible with this drill bit?
This drill bit is equipped with a standard SDS MAX tool holder, making it compatible with all SDS MAX specification electric hammers. Installation is straightforward and highly versatile across different brands and models.
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What sizes are available for this product?
This product covers common specifications ranging from 35mm to 65mm in diameter, with a total length of 500mm to meet the needs of deep drilling in various professional construction applications.
Q
How does the high-frequency welding process benefit the drill bit's performance?
High-frequency welding achieves extremely high bonding strength between the cutter head and the base material. The welds are smooth and flat, significantly reducing the risk of detachment during high-frequency impact drilling. This process also minimizes the heat-affected zone, preventing material performance degradation and ensuring long-term durability.
Q
Is this drill bit suitable for DIY home projects, or is it only for professionals?
This drill bit is suitable for both professional construction teams and individual DIY users. Its high-efficiency cutting, stable performance, and easy-to-install SDS MAX shank make it accessible and practical for a wide range of users and project scales.
Q
Why does the product color in the images look different from what I received?
Slight color differences between product images and the actual item may occur due to variations in monitor models, screen settings, and lighting conditions during photography. The actual color of the received product shall prevail. Please rest assured that this does not affect product quality or performance.