⚙️ Core Product Features
01. Premium Alloy Steel
The body is manufactured from high-grade ASTM4140 (42CrMoA) material, heat-treated to HRC38-42 hardness, ensuring high toughness and exceptional wear resistance.
02. Tungsten Carbide Tip
Features a low-pressure sintered tungsten carbide tip. The grade is specifically selected based on target project requirements to guarantee optimal performance during heavy-duty operations.
03. High Performance
Designed for high feed rates, long service life, and minimized tool-changing downtime. These tools are ideal for surface mining, underground mining, and tunneling.
Our comprehensive product range includes all types of round cutter bits and flat cutter bits for coal excavating machinery, including U76, U82, U84, U85, U92, U94, U95, U118, S100, S135, S150, S160, S200, B47K17H, B47K19H, B47K22H, B43K, B43H, BHR73, as well as coal bolting bits and rods.
💎 Featured Product: U92 Shearer Pick
| Technical Specifications |
| 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 |
| Type |
U76, U82, U84, U85, U92, U94, U95, U118, S100, S135, S150, B47K19H, B47K22H, B43K, B43H, BHR73, etc. |
| Diameter |
19-70mm |
| Application |
Mining and Drilling |
| Color |
Customizable according to customer request |
🔄 Cross-Reference Compatibility
Our tools serve as high-quality replacements for Kennametal specifications:
- 19mm Round Shank: U43KHL, C21, U43KH, C24, U43K, C22, U43KL, C21HD, U43KHD, U43KL, etc.
- 20mm Round Shank: U50KH, U50KL, U51KHL, U51KL, etc.
- 25mm Round Shank: U765XHD, AM476, U765HD, U73, UC765, AM765PKH, AM430FB, C31HD, C31, C32, U40HD, etc.
- 30mm Round Shank: KS5, AM510FG, U119, U119HF, AM521HF, AM514P, U85AUS, AM511, AM511FG, U85, U85HD, U85HDF, AM512FG, UR118, U84KHD, U118HCP, U118K, U83K, etc.
- 35mm Round Shank: U92, U92HD, U92HDL, U92K, U94, U94KHD, U92KHD, U92LR, U94HDLR, U93LRD, U95, U95HD, etc.
- 30/38mm & 52mm Crusher Tools: C7, U47, KSM1, U47HD, TS11, U200HF, AM956DB, AM962, U200, U200TS, AM941, etc.
📊 Model Specification Data
| Category |
Model |
Height (mm) |
Diameter (mm) |
Alloy size (mm) |
Tooth sleeve (mm) |
| Shearer Pick |
U47 |
157 |
Φ64 |
Φ19 / Φ14 |
Φ30 |
| U82 |
152 |
Φ50 |
Φ22 / Φ19 |
Φ30 |
| U84 |
139-142 |
Φ55 / Φ50 |
Φ16 / Φ19 |
Φ30 |
| U85 |
161-195 |
Φ50 / Φ55 |
Φ16 |
Φ30 / Φ35 |
| U94 |
178-183 |
Φ54 / Φ55 |
Φ22 / Φ19 |
Φ35 |
| U95 |
128-182 |
Φ54 |
Φ23 |
Φ35 |
| Roadheader Pick |
S100 |
141-143 |
Φ53 / Φ44.5 |
Φ22 / Φ13 / Φ12 |
Φ33.7 |
| S120 |
139-153 |
Φ70 / Φ55 / Φ50 |
Φ22 / Φ17 |
Φ38 / Φ30 |
| S135 |
155-166 |
Φ64 / Φ62 / Φ65 |
Φ25 / Φ23 |
Φ38 / Φ35 |
| S150 |
153-166 |
Φ65 / Φ70 |
Φ23 / Φ25 / Φ22 |
Φ38 |
| Rotary Excavator |
C31/C34 |
118 |
Φ33 / Φ47 |
Φ12 / Φ19 |
Φ25 |
| C50/C55 |
130.5 |
Φ50 / Φ55 |
Φ19 / Φ20 / Φ22 |
Φ30 |
| C60 |
130.5 |
Φ60 |
Φ20 / Φ22 |
Φ30 |
❓ Frequently Asked Questions
1. What materials are used in your coal mining tools?
The bodies are made of high-quality ASTM4140 (42CrMoA) alloy steel with heat treatment (HRC38-42), and the tips are made of low-pressure sintered tungsten carbide for maximum durability.
2. Can these tools replace original parts from major brands?
Yes, our products are engineered to meet or exceed original equipment specifications and are fully compatible as replacements for various Kennametal part numbers.
3. What types of mining operations are these bits suitable for?
These tools are versatile and suitable for surface mining, underground mining, tunneling, and road milling projects.
4. What is the Minimum Order Quantity (MOQ)?
Our standard Minimum Order Quantity is 100 pieces per model.
5. Can the color of the tools be customized?
Yes, we can customize the product color according to specific customer requests or branding requirements.
6. How do these tools improve machine performance?
They feature high feed rates and long service lives, which significantly reduce the frequency of tool changes and overall machine downtime.