ATORN SC end mill, diameter 20.0 mm, L1=104 mm, teeth=3, TiAlN, HB shaft

Name: ATORN SC end mill, diameter 20.0 mm, L1=104 mm, teeth=3, TiAlN, HB shaft
Brand: ATORN
SKU: 16778209

Brand: ATORN

Surface: TiAlN

Length: 104 mm

Art.-no. 16778209

Manufacturer article no. 10480014

EAN 4050293337693

All versions

Manufacturer information

Specification

Application

HPC end mill with unequal twist for roughing and finishing materials with a strength of up to 1400 N/mm²

Execution

Solid carbide ultra-fine grain
Straight shank pursuant to DIN 6535 HB
TiAIN-coated
Centre cutting
With edge protection chamfer
Unequal twist angle (41°, 43°, 45°)
With clearance

Advantage

Extremely smooth running
Reduces vibrations
Enables higher feed rates and greater cutting depths
Ideal for static and dynamic trochoidal milling
Defined edge rounding for extremely long service life

Technical information

Brand	ATORN
EAN	4050293337693
Manufacturer Part Number	10480014
Cutting material	SC
Surface	TiAlN
Type	N
Number of cutting edges (Z)	3 PCS
Twist angle	41°, 43°, 45°
Tool holding device	HB parallel shank
Construction length	Normal
Cutting edge diameter	20 mm
Cutting edge length	38 mm
Clearance length	54 mm
Length	104 mm
Edge protection chamfer length	0.2 mm
Clearance diameter	19 mm
Shank diameter	20 mm
fz steel 1000	0.15 mm
Harmonized System Code	82077010
Product Group	108
Gross Weight	0.400 kg

Material groups for cutting values	Description regarding DIN	Strength Class [N/mm²]	Material No.	Vc [m/min]	fz [mm/T] at diameter	Suitability
1.00 Steels
1.01 Free machining steel	9 S 20	< 900	1.0711	220-230	0.03	⚫
1.02 Structural steel	ST 37-2	<500	1.0037	220-230	0.03	⚫
1.03 Structural steel	ST 60-2	> 500	1.7735	190-200	0.02	⚫
1.04 Heat-treated steel	42 CrMo 4	<1000	1.7225	150-160	0.02	⚫
1.05 Cast iron	GS-45	<1000	1.0446	120-130	0.02	⚫
1.06 Case-hardened steel	16 MnCr 5	<1200	1.7131	190-220	0.02	⚫
1.07 Ferritic/martensitic stainless steel	X 10 Cr 13	<1100	1.4006	110-120	0.01	⚫
1.08 Heat-treated steel	43 CrMo 4	>1000	1.3563	110-120	0.02	⚫
1.09 Nitriding steel	31 CrMoV 9	<1300	1.8519	100-110	0.02	⚫
1.10 Tool steel	X 38 CrMoV 5 1	<1300	1.2343	90-100	0.02	⚫
2.00 Stainless steels
2.01 Austenitic stainless steel	G-X 2 CrNiMo 18 15	<1100	1.3953	110-120	0.01	⚫
3.00 Non-ferrous metals
3.01 Long-chipping aluminium	AI99.9	<500	3.0305	-	-
3.02 Short-chipping aluminium	G-AISi12	<500	3.2581	280-300	0.03	⚪
3.03 Copper alloy bronze, long-chipping	CuSn4	<1200	2.1016	-	-
3.04 Copper alloy bronze, short-chipping	CuNi12Zn24	<850	2.0730	240-250	0.03	⚪
3.05 Copper alloy brass, long-chipping	Cu Zn 20	<600	2.0250	-	-
3.07 Thermoplastic	Cu Zn 39 Pb 3	<600	2.0381	240-250	0.03	⚪
3.07 Thermoplastic	PVC, Acrylglas	<100		-	-
3.08 Duroplast	Bakelit, Melamin	<150		-	-
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	120-180	0.03	⚫
4.02 Spheroidal graphite iron	GGG 40	<310 HB	0.7040	120-180	0.03	⚫
4.03 Ductile iron	GTW-55	<280 HB	0.8055	120-180	0.03	⚫
5.00 Special alloys
5.01 Titanium alloy	TiAI5Sn2,5	<1200	3.7115	60-80	0.02	⚫
5.02 Nickel-based alloy	NiCr21Mo	<1400	2.4858	60-80	0.02	⚫
5.03 Super alloys	X45CrSi 9 3	<1400	1.4718	60-80	0.02	⚫