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HF UNI- Variable Helix and unequal pitch- 45 ° chamfer

INFO

HF840

CUTTING PARAMETERS

TYPHOON TA-HTA-4HTA

Material Group ISO 513

P1 P2 M1 K1 P3 P4 M2 K2 K3 P5 M3 M4 K4 S1 S4 S2 S3 S5

TYPHOON PU-HPU

TYPHOON SUH

TYPHOON ALH

TYPHOON HRC

TYPHOON SUH MINI

TYPHOON HL

C-SD-TA

LFTA

SUTA

HSS-HSS / CO

DRILLS

RAMPING

VERTICAL

Hardness / Rm ≤ 700 N / mm ² 700-1000 N / mm ² ≤ 35 HRC ≤ 40 HRC � ° x ae 15 ° x D 10 ° x D 5 ° x D 5 ° x D

Vc( m / min) 130-150 80-100 60-80 30-50

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

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

Vf( mm / min)

6	7430	0.022	640	4780	0.020	380	3720	0.019	281	2120	0.026	220
8	5570	0.028	620	3580	0.026	370	2790	0.024	273	1590	0.034	214
10	4460	0.034	600	2870	0.031	355	2230	0.029	262	1270	0.040	205
12	3720	0.038	570	2390	0.035	335	1860	0.034	250	1060	0.046	196
14	3180	0.043	550	2050	0.040	325	1590	0.038	240	910	0.052	189
16	2790	0.048	535	1790	0.044	315	1390	0.042	233	800	0.058	185
18	2480	0.053	520	1590	0.048	310	1240	0.046	229	710	0.063	180
20	2230	0.058	520	1430	0.054	305	1110	0.051	227	640	0.070	180

Material Group ISO 513

P1 P2 M1 K1 P3 P4 M2 K2 K3 P5 M3 M4 K4 S1 S4 S2 S3 S5

Hardness / Rm ≤ 700 N / mm ² 700-1000 N / mm ² ≤ 35 HRC ≤ 40 HRC ap x ae D x 0.4D D x 0.4D D x 0.25D D x 0.25D

Vc( m / min) 130-150 80-100 60-80 30-50

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

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

Vf( mm / min)

6	7430	0.027	800	4780	0.024	460	3720	0.020	300	2120	0.019	160
8	5570	0.035	780	3580	0.032	450	2790	0.026	290	1590	0.025	160
10	4460	0.042	750	2870	0.038	430	2230	0.032	280	1270	0.029	150
12	3720	0.048	710	2390	0.043	410	1860	0.036	270	1060	0.034	140
14	3180	0.054	690	2050	0.049	400	1590	0.041	260	910	0.038	140
16	2790	0.060	670	1790	0.054	390	1390	0.045	250	800	0.042	130
18	2480	0.066	650	1590	0.059	380	1240	0.050	250	710	0.046	130
20	2230	0.073	650	1430	0.066	380	1110	0.055	240	640	0.051	130

Material Group ISO 513

P1 P2 M1 K1 P3 P4 M2 K2 K3 P5 M3 M4 K4 S1 S4 S2 S3 S5

MDTA

HF VH / UP

MEF

ALU

MEX

DRILLING

Hardness / Rm ≤ 700 N / mm ² 700-1000 N / mm ² ≤ 35 HRC ≤ 40 HRC ap x ae D x D D x D 0.5D x D 0.5D x D

Vc( m / min) 100-120 60-80 45-65 590-690

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

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

Vf( mm / min)

3	11680	0.007	330	7430	0.006	190	5840	0.006	130	3180	0.008	100
4	8760	0.009	320	5570	0.008	190	4380	0.007	130	2390	0.010	100
5	7010	0.012	320	4460	0.010	180	3500	0.009	130	1910	0.013	100
6	5840	0.014	320	3720	0.012	180	2920	0.011	130	1590	0.015	90
8	4380	0.018	310	2790	0.016	180	2190	0.014	120	1190	0.019	90
10	3500	0.021	290	2230	0.019	170	1750	0.017	120	960	0.023	90
12	2920	0.024	280	1860	0.022	160	1460	0.019	110	800	0.026	80
14	2500	0.027	270	1590	0.024	150	1250	0.022	110	680	0.030	80
16	2190	0.030	260	1390	0.027	150	1090	0.024	100	600	0.033	80
18	1950	0.033	260	1240	0.030	150	970	0.026	100	530	0.036	80
20	1750	0.037	260	1110	0.033	150	880	0.029	100	480	0.040	80

UH ap x ae ≤ D5 0.5D x D 0.5D x D 0.25D x D 0.25D x D

HSS / CO-HSSP END MILLS

CARBIDE BURRS

PARAMETERS SUGGESTED WITH HIGH POWER MILLING CHUCK AND STABLE MACHINING CONDITION

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