● Solid carbide substrate, with high-performance coating technology, can greatly improve production efficiency;
● Unique edge treatment technology, strengthen the edge strength, improve the wear resistance and stability of the tool.
● Solid carbide substrate, with high-performance coating technology, can greatly improve production efficiency;
● Unique edge treatment technology, strengthen the edge strength, improve the wear resistance and stability of the tool.
● Solid carbide substrate, with high-performance coating technology, can greatly improve production efficiency;
● Unique edge treatment technology, strengthen the edge strength, improve the wear resistance and stability of the tool.
● Solid carbide substrate, with high-performance coating technology, can greatly improve production efficiency;
● Unique edge treatment technology, strengthen the edge strength, improve the wear resistance and stability of the tool.
Tungsten steel drill bit (internal coolant)
● Solid carbide substrate, with high-performance coating technology, can greatly improve production efficiency;
● Unique edge treatment technology, strengthen the edge strength, improve the wear resistance and stability of the tool.
Tungsten steel drill bit (internal coolant)
● Solid carbide substrate, with high-performance coating technology, can greatly improve production efficiency;
● Unique edge treatment technology, strengthen the edge strength, improve the wear resistance and stability of the tool.