Products Details
1. Body Material: ASTM4140 (42CrMoA)
2. Tungsten Carbide: 22mm×28mm
3. Hardness: HRC38~42
4. Weight: 1.25kgs/pc
5. Packing: 20PCS/Plastic Box
Foundation Drilling Teeth B47K19-H Application:
The teeth are designed for drilling and tunnel boring in the most extreme hard rock and concrete.
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