ATORN cutting insert three-flute cutter full profile 55° A18 17.8mm, 14

Name: ATORN cutting insert three-flute cutter full profile 55° A18 17.8mm, 14
Brand: ATORN
SKU: 13397636

Brand: ATORN

Art.-no. 13397636

Manufacturer article no. 11946393

EAN 4050293349672

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ATORN cutting insert three-flute cutter full profile 55° A18 17.8mm, 14

Art.-no. 13397636

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Application

For producing metric right-hand and left-hand threads on CNC machines, in steel, stainless steel, non-ferrous metals, cast iron and special alloy material groups up to a strength of 1500 N/mm².

Execution

Triple-edge cutter in full-profile design

Advantage

Innovative cutting geometry for excellent dimensional tolerance and process reliability
High-quality cutting material and cutting edge finish
Precise thread milling of profiles

Product information

HAHN+KOLB Catalogue

CAD data (available after login)

Certificates/ Documents

Brand	ATORN
Main EAN Code	4050293349672
Manufacturer Part Number	11946393
Indexable insert type	A18
Suitable for holder	A6 A7 A8 A9 A16
Number of thread starts per inch	14
Suitable from thread size	G 7/8 inch
Number of teeth	2 PCS
Cutting edge diameter	17.8 mm
fz steel 1300	0.16 mm
Gross Weight	0.012 kg

Material groups for cutting values	Description regarding DIN	Strength Class [N/mm²]	Material No.	Vc [m/min]	Suitability
1.00 Steels
1.01 Free machining steel	9 S 20	< 900	1.0711	60-120	⚫
1.02 Structural steel	ST 37-2	<500	1.0037	60-120	⚫
1.03 Structural steel	ST 60-2	> 500	1.7735	60-110	⚫
1.04 Heat-treated steel	42 CrMo 4	<1000	1.7225	60-80	⚫
1.05 Cast iron	GS-45	<1000	1.0446	60-80	⚫
1.06 Case-hardened steel	16 MnCr 5	<1200	1.7131	60-80	⚫
1.07 Ferritic/martensitic stainless steel	X 10 Cr 13	<1100	1.4006	80-100	⚫
1.08 Heat-treated steel	43 CrMo 4	>1000	1.3563	50-80	⚫
1.09 Nitriding steel	31 CrMoV 9	<1300	1.8519	60-90	⚫
1.10 Tool steel	X 38 CrMoV 5 1	<1300	1.2343	50-80	⚫
2.00 Stainless steels
2.01 Austenitic stainless steel	G-X 2 CrNiMo 18 15	<1100	1.3953	60-90	⚫
3.00 Non-ferrous metals
3.01 Long-chipping aluminium	AI99.9	<500	3.0305	100-200	⚫
3.02 Short-chipping aluminium	G-AISi12	<500	3.2581	60-140	⚫
3.03 Copper alloy bronze, long-chipping	CuSn4	<1200	2.1016	100-180	⚫
3.04 Copper alloy bronze, short-chipping	CuNi12Zn24	<850	2.0730	60-120	⚫
3.05 Copper alloy brass, long-chipping	Cu Zn 20	<600	2.0250	100-180	⚫
3.07 Thermoplastic	PVC, Acrylglas	<100		100-200	⚫
3.07 Thermoplastic	Cu Zn 39 Pb 3	<600	2.0381	60-120	⚫
3.08 Duroplast	Bakelit, Melamin	<150		100-200	⚫
3.09 Fibre-reinforced plastics	CFK, GFK	<1500		-
3.10 Graphite	C8000	<60		-
3.11 Composite materials				-
4.00 Cast metal
4.01 Grey cast iron	GG10	<260 HB	0.6010	40-80	⚫
4.02 Spheroidal graphite iron	GGG 40	<310 HB	0.7040	40-80	⚫
4.03 Ductile iron	GTW-55	<280 HB	0.8055	40-80	⚫
5.00 Special alloys
5.01 Titanium alloy	TiAI5Sn2,5	<1200	3.7115	20-40	⚫
5.02 Nickel-based alloy	NiCr21Mo	<1400	2.4858	20-40	⚫
5.03 Super alloys	X45CrSi 9 3	<1400	1.4718	20-40	⚫
6.00 Hard materials
6.01 Hardened steel -55 HRC	x40CrMoV5-1	-55HRC	0.9620	50-70	⚫
6.02 Hardened steel -65 HRC	90MnCrV8	<65HRC		50-70