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Specifications of button drill bits
The specifications of button drill bits include 28, 30, 32, 36, 38, 40, 42, 64, 76, 89, etc. These specifications range from the smaller 28mm to the larger 89mm, suitable for different projects and application scenarios. The button drill bits are designed to provide efficient drilling capabilities, especially in projects such as mines and tunnels, and their service life and service life have obvious advantages over traditional sheet drill bits. For example, the 40mm and 42mm button drill bits ar
Jul 19th,2024
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Specifications of button drill bits
The specifications of button drill bits include 28, 30, 32, 36, 38, 40, 42, 64, 76, 89, etc. These specifications range from the smaller 28mm to the larger 89mm, suitable for different projects and application scenarios. The button drill bits are designed to provide efficient drilling capabilities, especially in projects such as mines and tunnels, and their service life and service life have obvious advantages over traditional sheet drill bits. For example, the 40mm and 42mm button drill bits are passivated, and their non-grinding life is about 5-6 times that of the grinding life of the same diameter blade head drill bits, showing their advantages in durability and efficiency12.
In addition, button drill bits also provide different numbers of button options, such as 4, 5, 6, 7, etc. These different numbers of button teeth are suitable for different working conditions and material types to meet specific construction needs. For example, the YIKUANG brand button drill bits offer specifications such as 32, 34, 36, 38, 40, 42, 43, and different numbers of button options to meet the needs of different projects5.
In general, button drill bits have a variety of specifications and models, ranging from diameter to number of button teeth, designed to meet the needs of drilling efficiency and durability in various projects.
