HSS 60° Double End Center Drill Bits High Speed Steel Self Centering and Point Drilling Tools
High-efficiency cutting performance: HSS double-head center drill is made of high-speed steel, with excellent cutting ability, can quickly cut metal materials and improve work efficiency.
High hardness and wear resistance: After a special heat treatment process, the drill has high hardness and good wear resistance, can remain sharp during long-term use, and reduce the frequency of replacement.
Double-head design: The double-head structure allows one drill to complete two drilling operations with different diameters, saving tool replacement time and improving processing efficiency.
Accurate positioning: The design has a precise center positioning function to ensure that the drilling position is accurate and improves processing accuracy.
Self-centering function: With a self-centering function, the drill position can be automatically adjusted to ensure the verticality and coaxiality of the drilling.
Applicable to a variety of materials: Suitable for the processing of a variety of metal materials, including steel, stainless steel, cast iron, etc., with a wide range of applications.
Good heat dissipation performance: The drill design helps to dissipate cutting heat, reduce tool wear caused by overheating, and extend service life.
Optimized cutting parameters: The optimized cutting parameters ensure that the best cutting effect can be achieved under different materials and processing conditions.
In the field of metal processing, choosing a suitable cutting tool is crucial to improving work efficiency and ensuring processing quality. As a professional hole processing tool, HSS double-head center drill has become the first choice in many processing scenarios due to its unique design and excellent performance. This article will introduce the characteristics, advantages and application range of this product in depth to help you better understand and use it.The HSS double-ended center drill is made of high-speed steel and is a multifunctional tool used for drilling, reaming and countersinking metal materials. Its double-ended design allows one drill to complete two drilling operations with different diameters, greatly saving tool replacement time and improving processing efficiency. This design not only facilitates operation, but also reduces processing costs to a certain extent, and is especially suitable for processing scenarios that require frequent drill bit replacement.
HSS double-ended center drills are made of high-speed steel, a tool steel containing alloy elements such as tungsten, molybdenum, chromium, and vanadium. It has high hardness, high wear resistance, and good thermal stability. After a special heat treatment process, the hardness of the drill can reach 62-66HRC, and it can maintain its cutting performance at high temperatures and is not prone to wear and deformation. This excellent material and heat treatment process allow the HSS double-ended center drill to remain sharp during a long period of processing, ensuring cutting stability and precision.
The design of the HSS double-head center drill is ingenious, and its double-head structure is one of its biggest highlights. Two drill parts of different diameters are integrated on one tool, which can complete the processing of two apertures at one time, avoiding the time waste and processing errors caused by changing the drill. In addition, the geometry of the drill has been carefully optimized, with good cutting performance and chip removal ability. Its self-centering function can automatically adjust the drill position to ensure the verticality and coaxiality of the drilled hole, thereby improving the processing accuracy. During the cutting process, the drill can quickly cut metal materials, reduce processing time, and improve production efficiency.
| type | CNC Drill Bit |
| application | Steel, Copper, Aluminum, metal, plastic, wood drilling |
| country of origin | China |
| Material | High Speed Steel |
| Use | Metal Drill Bit |
| Usage | Hard-to-machine materials such as stainless steel and die steel |
HSS double-head center drill is suitable for the processing of a variety of metal materials, including steel, stainless steel, cast iron, etc. In industries such as machinery manufacturing, automobile manufacturing, aerospace, mold manufacturing, and home appliance manufacturing, HSS double-head center drills are widely used. Whether it is the processing of large parts or the manufacturing of small precision parts, it can play its advantages of high efficiency and precision.
When using the HSS double-head center drill, you first need to install it correctly on the drilling machine or machine tool to ensure that it is firmly installed. Then, according to the processing requirements, fix the workpiece on the workbench and adjust the drill position to ensure the drilling position is accurate. During the cutting process, the cutting speed and feed rate should be reasonably set according to the material being processed and the drill specifications to avoid overload. At the same time, pay attention to the use of coolant or lubricant to reduce cutting heat and friction and extend the life of the drill. During the operation, necessary protective equipment should also be worn to ensure safety.
As a high-performance metal processing tool, the HSS double-head center drill bit has brought efficient and precise solutions to the metal processing industry with its unique double-head design, excellent cutting performance and wide applicability. In practical applications, the correct use and maintenance of the HSS double-head center drill bit can give full play to its advantages, improve processing efficiency and quality, and bring higher economic benefits to production enterprises.
