How to speed up the Stone CNC Router by cn router bits

How to speed up the Stone CNC Router by cn router bits

How to speed up thestone CNC Router by cnc router bits,the most important is according to the hardness of required processed materials and the fuction of stone router bits to confirm the cutting data,that is to say to confirm the cutting depth every time by stone CNC Router,when you use stone router bits,you'd better do not cutting too deep,and do not use the stone router bits in long time,or the router bits will be worn out soon.
If you use the stone router bits cutting materials very deep by one time,it is easy to break the bits.
So in that way can save the cost of stone router bits and speed up the stone CNC Router.