ATORN solid carbide TVC end mill ULTRA, D 20 x 62 x 70 x 126 mm teeth=5 HB shaft

Name: ATORN solid carbide TVC end mill ULTRA, D 20 x 62 x 70 x 126 mm teeth=5 HB shaft
Brand: ATORN
SKU: 16859012

Brand: ATORN

Surface: ULTRA

Length: 126 mm

Art.-no. 16859012

Manufacturer article no. 11263741

EAN 4050293417630

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ATORN solid carbide TVC end mill ULTRA, D 20 x 62 x 70 x 126 mm teeth=5 HB shaft

Art.-no. 16859012

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Application

The TVC end mills are optimally suited for processing with modern milling strategies. Cutting edge lengths of 3-5xD, reinforced cores and specially developed chip breaker geometries allow high working depths with maximum process reliability.

Execution

solid carbide ultra-fine grain
straight shank in line with DIN 6535 HB
ULTRA-coated
centre cutting and edge protection chamfer
3xD design with clearance
special chip breakers for short chips
uneven twist angle

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Certificates/ Documents

Brand	ATORN
Main EAN Code	4050293417630
Manufacturer Part Number	11263741
Cutting material	SC
Surface	ULTRA
Type	N
Number of cutting edges (Z)	5 PCS
Twist angle	45°
Tool holding device	HB parallel shank
Construction length	Long
Cutting edge diameter	20 mm
Cutting edge length	62 mm
Clearance length	70 mm
Length	126 mm
Edge protection chamfer length	0.4 mm
Clearance diameter	19.7 mm
Shank diameter	20 mm
fz steel 1000	0.21
Gross Weight	0.519 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	200-300	0.29	⚫
1.02 Structural steel	ST 37-2	<500	1.0037	220-380	0.29	⚫
1.03 Structural steel	ST 60-2	> 500	1.7735	220-380	0.29	⚫
1.04 Heat-treated steel	42 CrMo 4	<1000	1.7225	200-300	0.29	⚫
1.05 Cast iron	GS-45	<1000	1.0446	200-300	0.29	⚫
1.06 Case-hardened steel	16 MnCr 5	<1200	1.7131	200-300	0.29	⚫
1.07 Ferritic/martensitic stainless steel	X 10 Cr 13	<1100	1.4006	180-250	0.29
1.08 Heat-treated steel	43 CrMo 4	>1000	1.3563	180-250	0.29	⚫
1.09 Nitriding steel	31 CrMoV 9	<1300	1.8519	180-250	0.29	⚫
1.10 Tool steel	X 38 CrMoV 5 1	<1300	1.2343	180-250	0.29	⚫
4.00 Cast metal
4.01 Grey cast iron	GG10	<260 HB	0.6010	125-225	0.29	⚫
4.02 Spheroidal graphite iron	GGG 40	<310 HB	0.7040	110-210	0.29	⚫
4.03 Ductile iron	GTW-55	<280 HB	0.8055	110-210	0.29	⚫