A bullet teeth bit is a type of drilling tool commonly used in the oil and gas industry for drilling through hard rock formations. It features a circular body with sharp, conical-shaped teeth on the outer surface. These teeth are made from a hardened material such as tungsten carbide, which allows them to effectively break up and cut through rock formations as the bit rotates. The bullet teeth bit is typically used in combination with a drilling rig and other drilling equipment to create boreholes for various applications, including oil and gas exploration, water well drilling, and geotechnical engineering.

Bullet teeth, used in rotary excavators, piling rigs and other excavation equipment, are usually used with two types of tooth holders, square tooth holders and round tooth holders, and the rotary excavator rotates to drive the drill bit to do excavation work.

Our company cut-off teeth bullet teeth are conical tooth body design, penetration ability is very strong, the drill body selection after heat treatment of high-strength alloy steel, in maintaining a high tough shape at the same time has a high abrasion resistance; cutter selection of high-quality hot isostatic pressing of high-quality cemented carbide, the card spring is also all made of high-strength spring steel.

Bullet teeth bits have several key features that make them an effective drilling tool:

1. Conical-shaped teeth: The teeth on a bullet teeth bit are shaped like cones, which helps them to easily penetrate hard rock formations. This design allows for efficient cutting and breaking of the rock as the bit rotates.

2. Hardened material: The teeth are typically made from a hardened material, such as tungsten carbide. This ensures that the teeth can withstand the extreme forces and abrasion encountered while drilling into rock formations.

3. High drilling speed: Bullet teeth bits are known for their fast drilling speed. The combination of the conical-shaped teeth and the hard material used allows for rapid cutting and removal of rock material, reducing drilling time.

4. Versatility: Bullet teeth bits can be used in a variety of drilling applications, including drilling for oil and gas, water wells, geotechnical exploration, and more. They are suitable for drilling through various rock formations, including limestone, sandstone, shale, and hard granite.

5. Easy replacement: The teeth on a bullet teeth bit can be replaced when they become worn or damaged. This helps to extend the life of the bit, reducing downtime and costs associated with purchasing a new bit.

Overall, bullet teeth bits are designed to provide efficient and quick drilling through hard rock formations, making them an essential tool in the drilling industry.