Products Features
1: High Cobalt Content: Made from M35 high-speed steel with 8% cobalt, ideal for drilling into high-hardness metals like stainless steel and alloy steel.
2: Multi-Stage Design: Step-style multi-stage design allows for various hole sizes to be completed with a single bit, reducing bit changing time.
3: Heat-Resistant Coating: The surface is coated with a heat-resistant layer, enhancing durability, suitable for high-temperature, high-pressure environments.
4: Wide Application: Suitable for electricians, plumbers, and other professionals working with high-strength materials.
Application
This cobalt step drill bit is widely used in scenarios requiring drilling into high-strength materials such as stainless steel, titanium alloys, and hardened steels. It is particularly suitable for use in environments requiring high precision and durability, such as electrical work, machinery maintenance, and installation engineering.
Products Pictures
Products Features
1: High Cobalt Content: Made from M35 high-speed steel with 8% cobalt, ideal for drilling into high-hardness metals like stainless steel and alloy steel.
2: Multi-Stage Design: Step-style multi-stage design allows for various hole sizes to be completed with a single bit, reducing bit changing time.
3: Heat-Resistant Coating: The surface is coated with a heat-resistant layer, enhancing durability, suitable for high-temperature, high-pressure environments.
4: Wide Application: Suitable for electricians, plumbers, and other professionals working with high-strength materials.
Application
This cobalt step drill bit is widely used in scenarios requiring drilling into high-strength materials such as stainless steel, titanium alloys, and hardened steels. It is particularly suitable for use in environments requiring high precision and durability, such as electrical work, machinery maintenance, and installation engineering.
Products Pictures
