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HF HARD- Unequal pitch- 45 ° chamfer

INFO

HF451

CUTTING PARAMETERS

TYPHOON TA-HTA-4HTA

Material Group ISO 513

P4 M4 K4 P4 P5 M4 M5 K4 S1

P5 P6 M5

K4 S2 S3

H1 H4 H5

TYPHOON PU-HPU

TYPHOON SUH

TYPHOON ALH

TYPHOON HRC

TYPHOON SUH MINI

TYPHOON HL

C-SD-TA

LFTA

SUTA

HSS-HSS / CO DRILLS

MDTA

SLOTTING

Hardness / Rm 800-1000 N / mm ² 900-1200 N / mm ² 35-45 HRC ≤ 55 HRC ap x ae 0.5D x D 0.5D x D 0.3D x D 0.2D x D

Vc( m / min) 70-90 50-70 30-50 20-40

D( mm) n( rpm) fn( mm / rev)

Vf( mm / min) n( rpm) fn( mm / rev)

Vf( mm / min)

3	8490	0.011	360	6370	0.010	250	4250	0.008	140	3180	0.007	100
4	6370	0.014	360	4780	0.013	240	3180	0.011	140	2390	0.010	90
5	5100	0.018	360	3820	0.016	240	2550	0.013	130	1910	0.012	90
6	4250	0.021	350	3180	0.019	240	2120	0.015	130	1590	0.014	90
8	3180	0.027	340	2390	0.024	230	1590	0.020	130	1190	0.019	90
10	2550	0.032	330	1910	0.029	220	1270	0.024	120	960	0.022	90
12	2120	0.037	310	1590	0.033	210	1060	0.028	120	800	0.026	80
14	1820	0.041	300	1360	0.037	200	910	0.031	110	680	0.029	80
16	1590	0.046	290	1190	0.041	200	800	0.034	110	600	0.032	80
20	1270	0.056	280	960	0.050	190	640	0.042	110	480	0.039	80

ap x ae ≤ D5 0.3D x D 0.3D x D 0.2D x D 0.1D x D

SIDE MILLING

Material Group ISO 513

P4 M4 K4 P4 P5 M4 M5 K4 S1

P5 P6 M5 K4 S2 S3

H1 H4 H5

Hardness / Rm 800-1000 N / mm ² 900-1200 N / mm ² 35-45 HRC ≤ 55 HRC ap x ae 1.5D x 0.3D 1.5D x 0.2D 1.2D x 0.2D D x 0.1D

Vc( m / min) 90-110 60-80 40-60 30-50

D( mm) n( rpm) fn( mm / rev)

Vf( mm / min) n( rpm) fn( mm / rev)

Vf( mm / min)

3	10620	0.013	550	7430	0.012	340	5310	0.010	220	4250	0.014	240
4	7960	0.017	540	5570	0.015	340	3980	0.014	220	3180	0.019	240
5	6370	0.021	540	4460	0.019	340	3180	0.017	210	2550	0.023	240
6	5310	0.025	530	3720	0.022	330	2650	0.020	210	2120	0.027	230
8	3980	0.032	510	2790	0.029	320	1990	0.026	200	1590	0.035	220
10	3180	0.039	490	2230	0.035	310	1590	0.031	200	1270	0.042	220
12	2650	0.044	470	1860	0.040	300	1330	0.035	190	1060	0.048	210
14	2270	0.050	450	1590	0.045	280	1140	0.040	180	910	0.055	200
16	1990	0.055	440	1390	0.050	280	1000	0.044	180	800	0.061	190
20	1590	0.067	430	1110	0.060	270	800	0.054	170	640	0.074	190

ap x ae ≤ D5 1.2D x 0.2D 1.2D x 0.1D D x 0.1D D x 0.05D

HF VH / UP

Material Group ISO 513

P4 M4 K4 P4 P5 M4 M5 K4 S1

P5 P6 M5

K4 S2 S3

H1 H4 H5

MEF

ALU

MEX

HSS / CO-HSSP END MILLS

HELICAL

Hardness / Rm 800-1000 N / mm ² 900-1200 N / mm ² 35-45 HRC ≤ 55 HRC � ° x ae 5 ° x 0.4D 4 ° x 0.4D 3 ° x 0.4D 2 ° x 0.4D

Vc( m / min) 70-90 50-70 30-50 20-40

D( mm) n( rpm) fn( mm / rev)

Vf( mm / min) n( rpm) fn( mm / rev)

Vf( mm / min)

3	8490	0.008	265	6370	0.007	185	4250	0.006	109	3180	0.007	86
4	6370	0.010	265	4780	0.010	185	3180	0.008	108	2390	0.009	86
5	5100	0.013	260	3820	0.012	185	2550	0.011	108	1910	0.011	85
6	4250	0.015	255	3180	0.014	180	2120	0.012	105	1590	0.013	83
8	3180	0.019	250	2390	0.018	175	1590	0.016	102	1190	0.017	81
10	2550	0.023	240	1910	0.022	165	1270	0.019	98	960	0.020	78
12	2120	0.027	225	1590	0.025	160	1060	0.022	93	800	0.023	74
14	1820	0.030	220	1360	0.028	155	910	0.025	90	680	0.026	71
16	1590	0.033	215	1190	0.031	150	800	0.028	88	600	0.029	70
20	1270	0.041	205	960	0.038	145	640	0.034	86	480	0.035	68

CARBIDE BURRS

� ° ≤ D5 2 ° 2 ° 1 ° 1 °

PARAMETERS SUGGESTED WITH HIGH PRECISION WELDON CHUCK AND STABLE MACHINING CONDITION. FOR APPLICATION ON HIGH POWER MILLING CHUCK, PLEASE REFER TO HF450 PARAMETERS.

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OSAWA - katalog | KL-TECH s.r.o. | www.klte.cz | Page 474