Carbide Cutter Inserts (for Cutterhead of Tunnel Boring Machine)
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We have a variety of carbide cutter inserts which are mainly applied to the cutterhead of tunnel boring machines. As a tungsten carbide inserts and tips manufacturer, our cemented carbide inserts for shield machine features high strength, excellent wear resistance and corrosion resistance.
Currently, there are more than 50 types of carbide cutter inserts for tunnel boring machines, including the main cutter inserts, the left and right cutter inserts, the long cutter inserts, etc. Custom carbide inserts are available as well according to your requirement.
Main Cutter Inserts
Basic Structure| Types | Specifications (mm) | ||
| L | l | H | |
| 50 | 25 | 40 | |
| 60 | 28 | 42 | |
Left and Right Cutter Inserts
Basic Structure| Types | Specifications (mm) | ||
| L | l | H | |
| 40 | 21.7 | 35 | |
| 45 | 24.5 | 40 | |
Long Cutter Inserts
Basic Structure| Types | Specifications (mm) | ||
| L | l | H | |
| 93 | 10 | 16 | |
| 73 | 10 | 16 | |
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