◈ High Durability
Alloy steel body is made by material ASTM4140 (42CrMoA), heat treatment with HRC38-42 hardness, offering high toughness and excellent wearable characteristics.
◈ Premium Carbide Tip
Tungsten carbide tip is manufactured via low press sintering. Suitable grades are specifically selected based on target projects to ensure peak performance during operation.
◈ Optimized Efficiency
Designed for high feed rates, long service life, and minimized tool changing time. Suitable for surface mining, underground mining, and tunneling operations.
Product Portfolio
We provide a comprehensive range of round cutter bits and flat cutter bits for coal excavating machinery, including:
Standard Models: U76, U82, U84, U85, U92, U94, U95, U118, S100, S135, S150, S160, S200
Heavy-Duty Series: B47K17H, B47K19H, B47K22H, B43K, B43H, BHR73
Support Tools: Coal bolting bits and coal bolting rods.
Featured Product: U95-Extend
U95-Extend Coal Mining Conical Picks
| Product Name |
Coal Cutting Tools |
| Description |
Rock drilling tools, construction drilling tools, mining tools, road milling tools, shield cutters. |
| Material |
Carbide Steel |
| MOQ |
100 PCS |
| Available Types |
U76, U82, U84, U85, U92, U94, U95, U118, S100, S135, S150, B47K19H, B47K22H, B43K, B43H, BHR73, etc. |
| Diameter Range |
19-70mm |
| Primary Use |
Mining and Drilling |
| Color |
Customizable according to customer request |
Frequently Asked Questions
What material is used for the cutter body?
The body is crafted from high-grade ASTM4140 (42CrMoA) alloy steel, treated to a hardness of HRC38-42 for maximum durability.
Can these tools be used in tunneling?
Yes, our coal mining tools are versatile and suitable for surface mining, underground mining, and tunneling projects.
What is the advantage of your tungsten carbide tips?
Our tips are low-press sintered and selected based on specific project requirements to ensure high wear resistance and efficiency.
Do you support custom specifications?
We offer various diameters ranging from 19mm to 70mm and can customize the product color based on specific customer requests.
What is the Minimum Order Quantity (MOQ)?
The standard minimum order quantity for our coal cutting tools is 100 pieces.
Which machines are these tools compatible with?
Our products are engineered to adapt to various excavating machines, providing high feed rates and long service life across different brands.
KAT DRILLING
