What Are the Fixing Processes of 45CrNiMo1V Button Bit?
45CrNiMo1V button bit is a high-quality drill used in the mining industry. There are three fixing processes: cold pressing, hot pressing and hot inserting.
April 18, 2023
45CrNiMo1V button bit is a high-quality drill used in the mining industry. There are three fixing processes: cold pressing, hot pressing and hot inserting.
China Reliable Rock Drilling Tools Supplier, Free Samples Available.
