Part No.: B47K22HF
Material: ASTM4140(42CrMo)
Hardness: HRC48-53
Packing: 20PCS/Plastic box
Delivery time: 15 days
The price on web is just reference, please contact us to get the exact price.
The B47K22HF cutting tools mostly use for drilling and tunnel boring in the most extreme hard rock and concrete.
Yanggu Rui Lister Engineering Machinery Co., Ltd. is the professional manufacturer and exporter of the foundation drilling tools, mining tools, road milling tools, trenching tools, shield driving cutters, rock drilling tools, rotary cutter picks and other tungsten carbide brazed products. Yanggu Rui Lister Engineering Machinery Co., Ltd. affiliated to Sinco (China) Machinery Co., Ltd. (HONGKONG).
Our products mostly using for foundation drilling, road milling, surface mining, underground mining, rock drilling, trenching and tunnelling. we have many years experience in this field and we have very strong technical and producing experiences to make the high performance tools for our customer.
