CAT Tool Holder Standard Dimension US ANSI B55.50 (referred to as a) ANSI B55.50 is an American standard, the installation size is in accordance with DIN69871 IS07388 / 1 is similar, but with one wedge notch, ANSI B5.50 tool holders cannot be installed in DIN69871 and I7388
Tool Holder Standard SK (DIN 69871/DIN ISO 7388-1) Germany Shank specifications: The shank has 30, 35, 40, 45, 50, and 60 specifications, which indicates the diameter of the taper shank somewhere (the specific location is different in different standards). The specifications of the cone are usually selected
Why Balance ER Collet Nut 1. High-quality chrome-molybdenum steel 42CrMo is adopted as blank. The cost can be reduced by large volume production, the processing flow should be strictly controlled to ensure the overall mechanical performance and stability of the technology. 2. Advanced heat treatment equipment is adopted for reducing the internal residual stress.
Aisa Tool Holder Standard BT (MAS 403/JIS B 6339/DIN ISO 7388-2) Tool Holder Taper Standard BT-type CNC tool holder is mainly a Japanese standard, and it is also a commonly used standard now. 7:24 taper universal shank taper The universal shank taper of 7:24 usually has five