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HF UNI- Variable Helix and unequal pitch- Corner radius

INFO

HF342

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

RAMPING

Hardness / Rm ≤ 700 N / mm ² 700-1000 N / mm ² ≤ 35 HRC ≤ 40 HRC � ° x ae 15 ° x 0.4D 10 ° x 0.4D 5 ° x 0.4D 5 ° x 0.4D

Vc( m / min) 120-140 70-90 55-75 25-45

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

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

Vf( mm / min)

6	6900	0.022	595	4250	0.020	335	3450	0.019	260	1860	0.026	193
8	5180	0.028	580	3180	0.026	325	2590	0.024	253	1390	0.034	187
10	4140	0.034	555	2550	0.031	315	2070	0.029	243	1110	0.040	179
12	3450	0.038	530	2120	0.035	300	1730	0.034	232	930	0.046	172

TYPHOON HRC

TYPHOON SUH MINI

TYPHOON HL

C-SD-TA

LFTA

VERTICAL

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) 120-140 70-90 55-75 25-45

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

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

Vf( mm / min)

6	6900	0.027	750	4250	0.024	410	3450	0.020	280	1860	0.019	140
8	5180	0.035	730	3180	0.032	400	2590	0.026	270	1390	0.025	140
10	4140	0.042	700	2550	0.038	390	2070	0.032	260	1110	0.029	130
12	3450	0.048	660	2120	0.043	370	1730	0.036	250	930	0.034	120

SUTA

HSS-HSS / CO DRILLS

MDTA

HF VH / UP

DRILLING

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 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

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

MEF

ALU

MEX

HSS / CO-HSSP END MILLS

CARBIDE BURRS

PARAMETERS SUGGESTED WITH HIGH POWER MILLING CHUCK AND STABLE MACHINING CONDITION

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