Method for Friction Force Estimation on the Flank of Cutting Tools

Table 5

Values of the parameter’s constants of the friction coefficient functions, in the case of the new insert.

New insert		Depth of cut zero		Depth of cut 0.05 mm		Depth of cut 0.1 mm		Depth of cut 0.2 mm
Parameter	Parameter
		9099.1	7146.9	12930	17994	38.695	439.81	20.13	257.14
		0.0712	0.0708	0.0646	0.041	0.1226	0.0735	0.154	0.0584