A Brand® AE-BM-H (8430)

4-flute high-precision finishing carbide ball end mill for high-hardness steels

Overview

4-flute high-precision finishing carbide ball end mill for high-hardness steels

Features

Superior Ball R Precision

Suitable for a wide range of processes, from roughing to semi-roughing

Sharp Spiral Curve

Reduces cutting resistance and enables stable performance with extended tool life

Center 2-Flute Specification

Controls tear when milling flat areas to improve surface accuracy & secures chip pockets to control the clogging of chips

Unequal Flute Spacing

Controls harmonic vibration commonly generated during milling with multiple flutes to enable high-efficiency milling

Ideal for Shrink Fit Holders

Lineup of short-shank type suitable for shrink fit holders

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

Alternate Products

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

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

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

List 8590 - 2 Flute, Metric, Long Neck, 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