When purchasing the solid carbide milling cutter, the buyer will send the relevant specifications to the supplier, such as the diameter, blade number, and full length of the cutter. So the supplier will match the knife to the buyer’s needs. But knowing the size of the solid carbide milling cutter is also a must for a qualified NC cutter practitioner.

For milling purposes, the solid carbide milling cutter should not be large in diameter, but should be as small as possible, for the following reasons:

1. The bigger the diameter of the solid carbide milling cutter is, the bigger the cutting moment is.

2. The larger the diameter of the solid carbide milling cutter and the longer the solid carbide milling cutter cuts into the workpiece, the lower the spindle speed, the lower the milling efficiency.

3. When the solid carbide milling cutter is used, the bigger the diameter is, the bigger the circular runout is, which will affect the precision of the milling surface.

For rigid and weak solid carbide milling cutters, it is recommended that you choose as large a diameter as possible to enhance the rigidity of the solid carbide milling cutter, in general, according to the milling back to eat knife or milling width calculation selected.

Aitefasi is a professional carbide supplier that integrates processing, production, technical service and sales, and operates export processing of carbide tools and other non-standard shaped products. The above product-Micro Carbide Ball End Mill, which is one of the main products of the company, has the characteristics of sharpness, smooth chip removal, and no tool pattern.