Modeling of Drilling Forces Based on Twist Drill Point Angles Using Multigene Genetic Programming

Table 2

values.

Number	1	2	3	4	5	6	7	8	9	10
	3	3	3	3	3	3	3	3	3	3
	7	8	9	12	12	15	16	16	16	19
	54	53	67	73	51	61	53	55	57	65
	59	59	59	59	59	59	59	59	59	59
	120.96	86.22	170.12	308.88	145.12	151.39	98.03	186.49	239.82	171.76
Number	11	12	13	14	15	16	17	18	19	20
	3	3	3	3	3	3	3	3	3	3
	23	31	33	34	34	37	37	38	44	50
	40	41	60	36	43	45	49	39	55	48
	59	59	59	59	59	59	59	59	59	59
	97.64	87.73	107.28	186.16	75.98	85.03	103.39	113.91	303.79	128.05