ATORN SC mini torus milling cutter diameter 4.0 x 4.5 x 30 x 75 mm, HA shaft

Name: ATORN SC mini torus milling cutter diameter 4.0 x 4.5 x 30 x 75 mm, HA shaft
Brand: ATORN
SKU: 16672126

Brand: ATORN

Surface: ULTRA MS

Length: 75 mm

Art.-no. 16672126

Manufacturer article no. 11861261

EAN 4050293361858

All versions

Manufacturer information

Specification

Application

High-precision miniature torus milling cutter with long neck for process reliability in machining stainless steels, titanium, nickel and cobalt alloys.

Execution

Ultra-fine grain cemented carbide
Tolerance: < diameter 0.7 mm = 0/-0.012 mm and < diameter 4 mm = 0/-0.020 mm
Radius tolerance = 0/-0.010 mm
Straight shank, HA
With clearance
High-performance layer, ULTRA MS
Defined cutting edge rounding
Centre cutting

Advantage

Large selection of clearance lengths
Best chip removal and temperature resistance
Maximum service life due to ULTRA MS coating

Technical information

Brand	ATORN
EAN	4050293361858
Manufacturer Part Number	11861261
Cutting material	SC
Surface	ULTRA MS
Type	VA
Number of cutting edges (Z)	2 PCS
Twist angle	40°
Tool holding device	HA parallel shank
Construction length	Long
Cutting edge diameter	4 mm
Cutting edge length	4.5 mm
Clearance length	30 mm
Length	75 mm
Clearance diameter	3.85 mm
Shank diameter	6 mm
Edge radius	0.4 mm
fz stainless steel	0.03 mm
Harmonized System Code	82077031
Product Group	1HK
Gross Weight	0.023 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	30-60	0.004	⚫
1.02 Structural steel	ST 37-2	<500	1.0037	40-90	0.004	⚫
1.03 Structural steel	ST 60-2	> 500	1.7735	40-90	0.004	⚫
1.04 Heat-treated steel	42 CrMo 4	<1000	1.7225	30-60	0.004	⚫
1.05 Cast iron	GS-45	<1000	1.0446	30-60	0.004	⚫
1.06 Case-hardened steel	16 MnCr 5	<1200	1.7131	-	-	⚫
1.07 Ferritic/martensitic stainless steel	X 10 Cr 13	<1100	1.4006	-	-	⚫
1.08 Heat-treated steel	43 CrMo 4	>1000	1.3563	-	-
1.09 Nitriding steel	31 CrMoV 9	<1300	1.8519	-	-
1.10 Tool steel	X 38 CrMoV 5 1	<1300	1.2343	-	-
2.00 Stainless steels
2.01 Austenitic stainless steel	G-X 2 CrNiMo 18 15	<1100	1.3953	30-40	0.004	⚫
5.00 Special alloys
5.01 Titanium alloy	TiAI5Sn2,5	<1200	3.7115	30-60	0.006	⚫
5.02 Nickel-based alloy	NiCr21Mo	<1400	2.4858	40-120	0.004	⚫
5.03 Super alloys	X45CrSi 9 3	<1400	1.4718	30-60	0.006	⚫