Corner rounding concave cutters, Weldon shank

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Corner rounding concave cutters, Weldon shank

360018 High-speed steel HSS Co8 DIN 6518

R H 11	D js 15	D₃	d h 6	l₁	Z	Item code	On stock
1	8	6	10	60	4	360018.010	Yes
1,25	8,5	6	10	60	4	360018.0125	Yes
1,5	9	6	10	60	4	360018.015	Yes
1,6	9,2	6	10	60	4	360018.016	Yes
2	10	6	10	60	4	360018.020	Yes
2,5	11	6	10	60	4	360018.025	Yes
3	12	6	12	60	4	360018.030	Yes
3,5	13	6	12	60	4	360018.035	Yes
4	14	6	12	60	4	360018.040	Yes
4,5	15	6	12	60	4	360018.045	Yes
5	16	6	12	60	4	360018.050	No
5,5	19	8	16	67	4	360018.055	Yes
6	20	8	16	67	4	360018.060	No
6,5	21	8	16	71	4	360018.065	Yes
7	22	8	16	71	4	360018.070	Yes
7,5	23	8	16	71	4	360018.075	No
8	24	8	16	71	4	360018.080	Yes
8,5	25	8	25	85	4	360018.085	Yes
9	26	8	25	85	4	360018.090	Yes
9,5	27	8	25	85	4	360018.095	Yes
10	28	8	25	85	4	360018.100	Yes
10,5	31	10	25	90	4	360018.105	Yes
11	32	10	25	90	4	360018.110	Yes
12	34	10	25	90	4	360018.120	Yes
12,5	41	16	25	100	6	360018.125	Yes
13	42	16	25	100	6	360018.130	No
14	44	16	25	100	6	360018.140	Yes
15	46	16	25	100	6	360018.150	Yes
16	48	16	25	100	6	360018.160	Yes
18	52	16	32	112	6	360018.180	No
19	56	18	32	112	6	360018.190	Yes
20	56	16	32	112	6	360018.200	Yes
25	72	22	32	118	6	360018.250	Yes

Cutting conditions

Material	Strength	A_p	A_e	V_c	fz(mm/z) R1	R2	R3	R5	R6	R8,5	R10	R12	R13	R16	R20
P.1 \| Free-cutting steel, general construction steels	≤ 600 N/mm²	1xR	1xR	30	0.013	0.017	0.02	0.031	0.036	0.042	0.047	0.057	0.07	0.08	0.094
P.2 \| General construction steels, steel casting	≤ 850 N/mm²	1xR	1xR	25	0.013	0.017	0.02	0.031	0.036	0.042	0.047	0.057	0.07	0.08	0.094
P.3 \| Tools steels low alloyed	≤ 1100 N/mm²	1xR	1xR	20	0.013	0.017	0.02	0.031	0.036	0.042	0.047	0.057	0.07	0.08	0.094
N.2 \| Aluminium cast alloys Si (Si ≤ 12%)	≤ 600 N/mm²	1xR	1xR	40	0.017	0.022	0.026	0.04	0.047	0.054	0.061	0.074	0.091	0.104	0.122
S.2 \| Titanium, titanium alloys	≤ 1250 N/mm²	1xR	1xR	11	0.009	0.012	0.014	0.022	0.025	0.029	0.033	0.04	0.049	0.056	0.066

Calculations of cutting conditions

Product attributes

Clamping element

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Straight shank with clamping flat (Weldon) according to DIN 1835 B.

Feed direction possibility

Tool geometry

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Úhel šroubovice = 0°. Úhel čela = 9°.

Material HSS Co8

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Extra high performance high speed steel with good toughness and great temperature resistance. It is applicable especially for milling of materials with high strength, austenitic steels, steels for warm working, etc.