ATORN HPC end mill, long, KF dia. 8x24x30x68 mm T=4 HB RockTec PRO |QUANTITY DISCOUNT

Name: ATORN HPC end mill, long, KF dia. 8x24x30x68 mm T=4 HB RockTec PRO |QUANTITY DISCOUNT
Brand: ATORN
SKU: LG16950366

Brand: ATORN

Surface: RockTec PRO

Length: 68 mm

Art.-no. LG16950366

Manufacturer article no. 11264637

EAN 4066107031886

All versions

Manufacturer information

Specification

Application

HPC end mill in long version for machining materials up to 65 HRC, e.g. in die and mould making. Optimal application in trochoidal milling and in edge, corner and groove machining.

Execution

Ultra Micro fine grain cutting material
Cutting edge finish
HB shank in line with DIN 6535
with clearance
unequal cutting edge pitch
optimised cutting edge design
Type H
With RockTec PRO coating

Advantage

optimum chip removal and temperature resistance
Optimised geometry for machining hard materials
maximum service life due to RockTec PRO coating
ideal for static and dynamic trochoidal milling

Technical information

Brand	ATORN
EAN	4066107031886
Manufacturer Part Number	11264637
Cutting material	SC
Surface	RockTec PRO
Type	H
Number of cutting edges (Z)	4 PCS
Twist angle	45°
Tool holding device	HB parallel shank
Construction length	Long
Cutting edge diameter	8 mm
Cutting edge length	24 mm
Clearance length	30 mm
Length	68 mm
Edge protection chamfer length	0.1 mm
Clearance diameter	7.4 mm
Shank diameter	8 mm
fz hard 65 HRC	0.057 mm
Harmonized System Code	82077031
Gross Weight	0.044 kg

Material groups for cutting values	Description regarding DIN	Strength Class [N/mm²]	Material No.	Vc [m/min]	ft [mm/T] for diameter	Suitability
1.00 Steels
1.08 Heat-treated steel	43 CrMo 4	>1000	1.3563	100-180	0.03	⚫
1.10 Tool steel	X 38 CrMoV 5 1	<1300	1.2343	100-180	0.03	⚫
6.00 Hard materials
6.01 Hardened steel -55 HRC	x40CrMoV5-1	-55HRC	0.9620	100-140	0.03	⚫
6.02 Hardened steel -65 HRC	90MnCrV8	<65HRC		80-120	0.03	⚫