A Brand® AE-LNBD-H (8590)

2-flute high-precision finishing long neck carbide ball end mill for high-hardness steels

Overview

2-flute high-precision finishing long neck carbide ball end mill for high-hardness steels

Features

Teardrop-shaped Outer Periphery

Strong back taper geometry enables milling by point, which prevents chattering and chipping, resulting in improvement of surface accuracy

Superior Ball R Precision

Secures stable R accuracy across 180°

Thickness at Center

Thickening of the center core to prevent deformation of the ball tip and improve control of chipping

Superior Shank Accuracy

Supports h4 tolerance (0/-0.004)

Abundant Variations

261 items (R0.05 to R3) are available to accommodate a wide range of applications

Smooth Surface Treatment

Improves surface accuracy by smoothening coating surface

Application Guide

ISO Work Material Recommended
P Low Carbon Steel : 1010, 1018
P Medium Carbon Steel : 1035, 1045
P High Carbon Steel : 1065
P Alloy Steels : 4140, 4340
P Die Steels
M Stainless Steels : 300
M Stainless Steels : 400
M Stainless Steels : 17-4PH
K Cast Iron
N Aluminum : 6061, 7075
N Aluminum : Casting
S Nickel Alloy : Inconel
S Titanium : 6AL4V (30HRC)
H Hardened Steels : ~35 HRC
H Hardened Steels : 35-45 HRC
H Hardened Steels : 45-50 HRC
H Hardened Steels : 50-70 HRC

good best

Lineup

Series

List 8590 - 2 Flute, Metric, Long Neck, DUROREY Coating View Offering >   View Overview >

Alternate Products

List 8410 - 2 Flute, Inch, DUROREY Coating View Offering >   View Overview >

List 8510 - 2 Flute, Metric, DUROREY Coating View Offering >   View Overview >

List 8430 - 4 Flute, Inch, DUROREY Coating View Offering >   View Overview >

List 8530 - 4 Flute, Metric, DUROREY Coating View Offering >   View Overview >

Applications

 

High-hardness steels (up to 70 HRC)

Literature

Video

Additional Information

WARNING:
When grinding or regrinding industrial cutting tools, residual grinding dust may occur. This dust may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov