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.
