This curved drill bit is made of high-quality steel and is suitable for drilling holes in wood, plastic and metal. It is used to cut threads in holes, creating internal threads that match external threads. The curved drill bit has a cutting edge at the tip and a groove for threading. It is used with a hand drill or an electric drill for thread cutting.

Key features

Different sizes: Drill bits come in a wide range of sizes, from very small to very large. The size of the drill bit depends on the diameter of the hole and the type of material being drilled. You can make your choice based on the tools available. The drill bit has a standard hexagonal shank, which is widely used and provides better grip.

Applications: HSS threads can be used for thread cutting in a variety of materials, including metals, wood, plastics and composites. The polished surface is sharp and free of burrs, making the threading process easier.

Durability: The cutting edges are made of hardened and fully ground HSS for thread cutting. This high-quality material is wear-resistant, corrosion-resistant and durable. Our threads are not susceptible to corrosion or deformation under normal conditions, ensuring that you can use them with confidence.

Easy to use: Our threads are specifically designed for use in hand drills, making them suitable for thread cutting. They are economical and practical. The thread is designed for ease of use, with a cutting edge that allows for fast and effortless cutting. It can be used on all types of metal parts up to HRC 30°.

Note

Please allow 2-3cm error due to manual measurement. Please make sure you are okay with this before purchasing.

Due to differences between computer monitors, the color representation may not match reality.

When drilling holes in marble, glass tiles and stainless steel, add water to cool the drill and prevent overheating.

The drill can be mounted on commercially available hand drills, bench drills, electric drills and other machines with a chuck size of 10 mm or more.

Clean the surface of the product after each use and regularly apply anti-rust oil when not in use to prevent rust formation.

All hand tools should be installed according to the correct procedure, and it is prohibited to use the tool until it has been installed correctly.