ATORN HPC POWER SC groove end mill, UNI, 20 x 38 x 54 x 104 mm HB, type N, long

Name: ATORN HPC POWER SC groove end mill, UNI, 20 x 38 x 54 x 104 mm HB, type N, long
Brand: ATORN
SKU: 16858120

Brand: ATORN

Surface: ULTRA

Length: 104 mm

Art.-no. 16858120

Manufacturer article no. 10617370

EAN 4050293411478

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ATORN HPC POWER SC groove end mill, UNI, 20 x 38 x 54 x 104 mm HB, type N, long

Art.-no. 16858120

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Application

HPC end mill for universal application, ideal for groove milling.

Execution

Solid carbide ultra-fine grain
ULTRA high-performance coating
Centre cutting
Unequal twist angle 33°/35°/37°
Unequal cutting edge pitch
With edge protection chamfer
With clearance
Cutting edge with edge preparation

Advantage

Increased material removal rate
High level of process reliability up to 2xD
Higher feed rates and cutting depths possible
Reduces vibrations
Ideal for groove milling

Product information

METZLER Catalogue

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Certificates/ Documents

Brand	ATORN
Main EAN Code	4050293411478
Manufacturer Part Number	10617370
Cutting material	SC
Surface	ULTRA
Type	N
Number of cutting edges (Z)	3 PCS
Twist angle	33° 35° 37°
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	0.3 mm
Clearance diameter	19 mm
Shank diameter	20 mm
fz steel 1000	0.2 mm
Gross Weight	0.407 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	230-250	0.22	⚫
1.02 Structural steel	ST 37-2	<500	1.0037	230-250	0.22	⚫
1.03 Structural steel	ST 60-2	> 500	1.7735	230-250	0.22	⚫
1.04 Heat-treated steel	42 CrMo 4	<1000	1.7225	160-180	0.2	⚫
1.05 Cast iron	GS-45	<1000	1.0446	130-150	0.17	⚫
1.06 Case-hardened steel	16 MnCr 5	<1200	1.7131	160-180	0.2	⚫
1.07 Ferritic/martensitic stainless steel	X 10 Cr 13	<1100	1.4006	100-110	0.15	⚪
1.08 Heat-treated steel	43 CrMo 4	>1000	1.3563	120-130	0.15	⚫
1.09 Nitriding steel	31 CrMoV 9	<1300	1.8519	110-120	0.15	⚫
1.10 Tool steel	X 38 CrMoV 5 1	<1300	1.2343	100-110	0.14	⚫
2.00 Stainless steels
2.01 Austenitic stainless steel	G-X 2 CrNiMo 18 15	<1100	1.3953	100-110	0.1	⚪
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	300-330	0.25	⚫
3.03 Copper alloy bronze, long-chipping	CuSn4	<1200	2.1016	-
3.04 Copper alloy bronze, short-chipping	CuNi12Zn24	<850	2.0730	220-250	0.17	⚫
3.05 Copper alloy brass, long-chipping	Cu Zn 20	<600	2.0250	-
3.07 Thermoplastic	Cu Zn 39 Pb 3	<600	2.0381	250-280	0.2	⚫
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	180-200	0.28	⚫
4.02 Spheroidal graphite iron	GGG 40	<310 HB	0.7040	150-170	0.22	⚫
4.03 Ductile iron	GTW-55	<280 HB	0.8055	120-140	0.22	⚫
5.00 Special alloys
5.01 Titanium alloy	TiAI5Sn2,5	<1200	3.7115	80-100	0.13	⚪
5.02 Nickel-based alloy	NiCr21Mo	<1400	2.4858	40-60	0.13	⚪
5.03 Super alloys	X45CrSi 9 3	<1400	1.4718	30-40	0.1	⚪