Общий каталог Osawa 2021 - страница 408

Общий каталог Osawa 2018

Общий каталог Osawa 2018

HF UNI - Variable Helix and unequal pitch - Corner radius

CUTTING PARAMETERS

	Material Group ISO 513	P1 P2 P7 K1	P3 P4 M1 K2 K3	P5 M2 M3 K4 S1 S4	S2 S3 S5
	Hardness/Rm	≤700 N/mm²	600÷1000 N/mm²	≤35 HRC	≤40 HRC
	° x ae	5° x 0.4D	4° x 0.4D	3° x 0.4D	3° x 0.4D
	Vc (m/min)	110÷130	70÷90	50÷70	30÷50
	D	fz /	fz /	fz /	fz /
	(mm)	(mmz)	(mmz)	(mmz)	(mmz)
	3	0.009	0.009	0.008	0.007
HELICAL	4	0.012	0.011	0.010	0.009
	5	0.015	0.014	0.012	0.012
	6	0.018	0.016	0.015	0.014
	8	0.023	0.021	0.019	0.018
	10	0.028	0.026	0.023	0.021
	12	0.031	0.029	0.026	0.024
	14	0.035	0.033	0.029	0.027
	16	0.039	0.037	0.032	0.030
	20	0.048	0.045	0.039	0.037
° x ae	≤ D5	2° x 0.4D	2° x 0.4D	1° x 0.4D	1° x 0.4D
	Material Group ISO 513	P1 P2 P7 K1	P3 P4 M1 K2 K3	P5 M2 M3 K4 S1 S4	S2 S3 S5
	Hardness/Rm	≤700 N/mm²	600÷1000 N/mm²	≤35 HRC	≤40 HRC
	° x ae	15° x D	10° x D	5° x D	5° x D
	Vc (m/min)	100÷120	60÷80	45÷65	30÷40
	D	fz	fz	fz	fz
RAMPING	(mm)	(mm/z)	(mm/z)	(mm/z)	(mm/z)
	6	0.019	0.018	0.017	0.023
	8	0.025	0.023	0.022	0.030
	10	0.030	0.028	0.026	0.036
	12	0.034	0.032	0.030	0.042
	14	0.039	0.036	0.034	0.047
	16	0.043	0.040	0.038	0.052
	20	0.052	0.048	0.046	0.063
	Material Group ISO 513	P1 P2 P7 K1	P3 P4 M1 K2 K3
	Hardness/Rm	≤700 N/mm²	600÷1000 N/mm²
	° x ae	30° x D	15° x D
	Vc (m/min)	80÷100	50÷70
RAMPING	D (mm)	fz (mm/z)	fz (mm/z)
	10	0.025	0.023
	12	0.028	0.026
	14	0.032	0.029
	16	0.035	0.032
	20	0.043	0.039

CARBIDE BURRS

PARAMETERS SUGGESTED WITH HIGH POWER MILLING CHUCK AND STABLE MACHINING CONDITION