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HF UNI- Variable Helix and unequal pitch- Corner radius

INFO

HF943

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 5 ° x 0.4D 5 ° x 0.4D 3 ° x 0.4D 3 ° x 0.4D

Vc( m / min) 80-100 50-70 35-55 20-30

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

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

Vf( mm / min)

4	7170	0.012	340	4780	0.011	205	3580	0.010	150	1990	0.014	114
5	5730	0.015	350	3820	0.014	210	2870	0.014	155	1590	0.019	118
6	4780	0.019	360	3180	0.017	215	2390	0.017	159	1330	0.023	121
8	3580	0.022	320	2390	0.020	190	1790	0.020	141	1000	0.027	108
10	2870	0.027	305	1910	0.024	185	1430	0.023	134	800	0.032	103
12	2390	0.030	285	1590	0.027	170	1190	0.026	126	660	0.036	96
16	1790	0.034	245	1190	0.031	145	900	0.030	108	500	0.041	83
20	1430	0.046	265	960	0.042	160	720	0.041	117	400	0.056	89

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) 80-100 50-70 35-55 20-30

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

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

Vf( mm / min)

4	7170	0.014	390	4780	0.012	230	3580	0.010	150	1990	0.010	80
5	5730	0.018	400	3820	0.016	240	2870	0.013	150	1590	0.012	80
6	4780	0.022	410	3180	0.019	250	2390	0.016	150	1330	0.015	80
8	3580	0.026	370	2390	0.023	220	1790	0.019	140	1000	0.018	70
10	2870	0.030	350	1910	0.027	210	1430	0.023	130	800	0.021	70
12	2390	0.034	330	1590	0.031	200	1190	0.026	120	660	0.024	60
16	1790	0.039	280	1190	0.035	170	900	0.029	110	500	0.027	50
20	1430	0.053	300	960	0.048	180	720	0.040	110	400	0.037	60

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

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) 85-105 55-75 40-60 20-40

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

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

Vf( mm / min)

4	6370	0.007	170	4380	0.006	110	3180	0.005	70	1990	0.007	60
5	5100	0.009	180	3500	0.008	110	2550	0.007	70	1590	0.010	60
6	4250	0.011	180	2920	0.010	110	2120	0.009	70	1330	0.012	60
8	3180	0.013	160	2190	0.012	100	1590	0.010	70	1000	0.014	60
10	2550	0.015	160	1750	0.014	100	1270	0.012	60	800	0.017	50
12	2120	0.017	150	1460	0.015	90	1060	0.014	60	660	0.019	50
16	1590	0.020	120	1090	0.018	80	800	0.016	50	500	0.022	40
20	1270	0.026	130	880	0.024	80	640	0.021	50	400	0.029	50

MEX 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 PRECISION WELDON CHUCK AND STABLE MACHINING CONDITION. FOR APPLICATION ON HIGH POWER MILLING CHUCK, PLEASE REFER TO HF942 PARAMETERS.

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