Dovetail milling cutters, code 330205, angle 80°, diameter 25 mm

330205.080250 High-speed steel HSS Co5 DIN 1833A

ϱ ±30'	D js 16	d h 6	l₁	l₂	Z	Item code	On stock
80	25	12	67	10	12	330205.080250	Yes

ϱ ≧ 65 ≠ DIN 1833 A

Cutting conditions

Material	Strength	A_p	A_e	V_c	fz(mm/z) Ø 16	Ø 20	Ø 25	Ø 32	Ø 36	Ø 40
P.1 \| Free-cutting steel, general construction steels	≤ 600 N/mm²	1xl₂	t1 (DIN 6888)	28	0.011	0.014	0.018	0.022	0.025	0.028
P.2 \| General construction steels, steel casting	≤ 850 N/mm²	1xl₂	t1 (DIN 6888)	24	0.01	0.012	0.015	0.019	0.022	0.024
P.3 \| Tools steels low alloyed	≤ 1100 N/mm²	1xl₂	t1 (DIN 6888)	18	0.01	0.012	0.015	0.019	0.022	0.024
N.2 \| Aluminium cast alloys Si (Si ≤ 12%)	≤ 600 N/mm²	1xl₂	t1 (DIN 6888)	41	0.011	0.014	0.018	0.022	0.025	0.028
S.2 \| Titanium, titanium alloys	≤ 1250 N/mm²	1xl₂	t1 (DIN 6888)	9	0.007	0.08	0.011	0.013	0.015	0.017

Calculations of cutting conditions

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Plain straight shank according to DIN 1835 A.

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Very high performance high speed steel with good toughness for milling cutters and for milling of materials up to the strength of 1200 MPa.

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Helix angle = 0°. Rake angle = 0°.