The specifications of cemented carbide drill bits are mainly divided into diameter, length and blade diameter, as follows:
Diameter specification
Common carbide drill bit diameter specifications include 2mm, 3mm, 4mm, 5mm, 6mm, etc. These specifications are suitable for holes of different sizes.
Length specification
Common carbide drill bit length specifications are 50mm, 60mm, 75mm, 100mm, etc. These specifications are suitable for drilling needs of different depths.
Blade diameter specification
Common carbide drill blade diameter specifications are 90°, 118°, 135°, etc. These specifications are suitable for drilling materials with different hardness. The larger the blade diameter, the greater the cutting force, and are suitable for drilling of harder materials. .
In addition, some special carbide drill bits have other parameters, such as the inclination angle of the drill bit, helix angle, etc. These parameters can also affect the efficiency and accuracy of drilling. For specific specifications and parameters, it is recommended to contact Chinatungsten.
More details of tungsten carbide product, please visit website: http://tungsten-carbide.com.cn/
Please contact CHINATUNGSTEN for inquiry and order of tungsten carbide:
Email: sales@chinatungsten.com
Tel.: 86 592 5129595
