OEM Carbon Steel Conical Coal Mining Bits U85 U92 U94 U95 U170 Types 30mm-43mm Diameter
Price:
99-99999USD/PC
MOQ:
1PC
Delivery Time:
3-5WEEKS
Brand:
MING
Product Description
Product Overview
OEM carbon steel conical coal mining bits designed for efficient drilling operations in coal mining applications. Available in multiple types including U85, U92, U94, U95, and U170 with diameters ranging from 30mm to 43mm.
Applications
Primarily used for coal mining, roadway development, tunneling, and ground trenching projects. Compatible with shearers, boring machines, milling machines, and other mining equipment.
Technical Specifications
| Catalog No. | Shank Diameter (mm) | Shoulder Diameter (mm) | Button Size (mm) | Overall Length (mm) | Tines Length (mm) |
|---|---|---|---|---|---|
| U85-16G | 30 | 16 | 56 | 161 | 85 |
| U85-12Z | 30 | 12 | 56 | 162 | 86 |
| U85-19G | 30 | 19 | 51 | 150 | 78 |
| U85-11Z | 30 | 11 | 51 | 161 | 84 |
| U85-14G | 30 | 14 | 51 | 149 | 77 |
| U85-18G | 30 | 18 | 65 | 164 | 89 |
| U92-16G | 35 | 16 | 55 | 225 | 89 |
| U92-25G | 35 | 25 | 55 | 183 | 89 |
| U92-12Z | 35 | 12 | 55 | 236 | 100 |
| U92-22G | 35 | 22 | 55 | 237 | 100 |
| U92-19G | 35 | 19 | 55 | 195 | 102 |
| U92-16Z | 35 | 16 | 55 | 195 | 102 |
| U94-19G | 35 | 19 | 55 | 183 | 89 |
| U94-19Z | 35 | 19 | 55 | 182 | 88 |
| U94-17Z | 35 | 17 | 55 | 189 | 95 |
| U94-19D | 35 | 19 | 55 | 176 | 82 |
| U95-25G | 35 | 25 | 55 | 183 | 89 |
| U95-22G | 35 | 22 | 55 | 180 | 87 |
| U95-25D | 35 | 25 | 55 | 184 | 89 |
| U95-22D | 35 | 22 | 55 | 180 | 89 |
| U170-25Z | 43 | 25 | 64 | 221 | 89 |
| U170-22Z | 43 | 22 | 64 | 234 | 102 |
| U170-22G | 43 | 22 | 64 | 234 | 102 |
| U170-19G | 43 | 19 | 64 | 246 | 114 |
| U170-25G | 43 | 25 | 64 | 234 | 102 |
| U170-22G | 43 | 22 | 64 | 246 | 114 |
Quality Assurance
Manufactured using 42CrMo steel and ZHUZHOU 601 alloy materials. Advanced electron-hydraulic forging hammer technology and multipurpose furnace heat treatment ensure superior durability and performance.
Customization Options
We offer customized solutions including proper tungsten carbide tip selection for different hard rock conditions to optimize performance.
Product Images
Industry Applications
Suitable for mining, quarrying, tunneling, construction, geological exploration, water-well drilling, and oilfield & gas industries.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuhan Kingdrilling Diamond Co.,Ltd
Location
1-2-905 California Sunshine, Optical Valley Street,Wuhan 430074, China
Contact Person
Wendy Chen