ATORN RockTec PRO HPC end mill, short, KF 20x26x92 mm T=4 HB

Name: ATORN RockTec PRO HPC end mill, short, KF 20x26x92 mm T=4 HB
Brand: ATORN
SKU: 16950314

Brand: ATORN

Surface: RockTec PRO

Length: 92 mm

Art.-no. 16950314

Manufacturer article no. 11264617

EAN 4066107031688

All versions

Manufacturer information

Specification

Application

HPC end mill in short 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	4066107031688
Manufacturer Part Number	11264617
Cutting material	SC
Surface	RockTec PRO
Type	H
Number of cutting edges (Z)	4 PCS
Twist angle	42°
Tool holding device	HB parallel shank
Construction length	Short
Cutting edge diameter	20 mm
Cutting edge length	26 mm
Length	92 mm
Edge protection chamfer length	0.25 mm
Shank diameter	20 mm
fz hard 65 HRC	0.117 mm
Harmonized System Code	82077031
Product Group	152
Gross Weight	0.285 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	⚫