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T-slot cutters, type N, plain shank

310205 High-speed steel HSS Co5 DIN 851

Cutting conditions Product attributes Product description

D d 11	S d 11	d h 6	l1	d1	Z	a	Item code	On stock
11	4	10	53,5	4	6	5	310205.110	Yes
12,5	6	10	57	5	6	6	310205.125	No
16	8	10	62	7	6	8	310205.160	Yes
18	8	12	70	8	6	10	310205.180	Yes
19*	9	12	71	8	6	8	310205.190	No
21	9	12	74	10	6	12	310205.210	Yes
22*	10	12	75	10	6	10	310205.220	Yes
25	11	16	82	12	8	14	310205.250	Yes
28*	12	16	85	13	8	13	310205.280	Yes
32	14	16	90	15	8	18	310205.320	Yes
36*	16	25	103	17	8	17	310205.360	Yes
40	18	25	108	19	10	22	310205.400	Yes
45*	20	25	113	21	10	21	310205.450	Yes
50	22	32	124	25	10	28	310205.500	Yes
60	28	32	139	30	10	36	310205.600	Yes

*) ≠ DIN 851, ≠ DIN 650

Cutting conditions

Material	Strength	Ap	Ae	Vc	fz(mm/z) Ø 12,5	Ø 16	Ø 18	Ø 21	Ø 25	Ø 32	Ø 40	Ø 50	Ø 60
P.1 | Free-cutting steel, general construction steels	≤ 600 N/mm²	1xS	Dxa	28	0.008	0.013	0.014	0.017	0.028	0.036	0.042	0.05	0.057
P.2 | General construction steels, steel casting	≤ 850 N/mm²	1xS	Dxa	24	0.008	0.013	0.014	0.017	0.028	0.036	0.042	0.05	0.057
P.3 | Tools steels low alloyed	≤ 1100 N/mm²	1xS	Dxa	18	0.008	0.013	0.014	0.017	0.028	0.036	0.042	0.05	0.057
N.2 | Aluminium cast alloys Si (Si ≤ 12%)	≤ 600 N/mm²	1xS	Dxa	38	0.01	0.017	0.018	0.022	0.036	0.047	0.055	0.065	0.074
S.2 | Titanium, titanium alloys	≤ 1250 N/mm²	1xS	Dxa	9	0.006	0.009	0.01	0.012	0.02	0.025	0.029	0.035	0.04

Calculations of cutting conditions

Product attributes

Clamping element

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Plain straight shank according to DIN 1835 A.

Tool geometry

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Helix angle = 10°. Rake angle = 10°.

Feed direction possibility

Type N

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Universal usage. Suitable for materials up to strength 900 MPa.

Cutting edges on the face and perimeter of the side and face cutter

Material HSS Co5

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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.