Speed ​​Cutting Tools Introduction

 Since , and friction will no longer be a major source of cutting heat; same as cutting speed, flank at the elastic tile saw blade  deformation of the workpiece material to keep up with the deformation rate gradually reduced cutting speed, flank friction and thus also reduced, thereby to reduce cutting forces and heat generation beneficial effect. Therefore, in high-speed cutting, the main cutting heat will be derived chips, the temperature rise of the workpiece and the tool are very small, high-speed cutting is also known as "cold cutting." The high-speed machining We usually recommend a new interface standard called HSK. HSK tool by the German Institute of Aachen granite polishing pads  University specifically for the development of new high-speed machine tool - machine interface, and formed a tool for automatic and manual tool change, the central cooling and face cooling, ordinary type and compact 6 kinds of forms . HSK is a small taper (1:10) short hollow taper shank, tapered at the same time when using the contact face and to form a high contact stiffness. After analysis, although HSK spindle connected to the high-speed rotation, will also expand, but still able to maintain a good contact, rigidity of the connection speed of the interface is not affected.