10/30/2026
Milling Low Alloy Steel with Shars 90 Degree Coolant Thru Heavy Duty Face Mill for LNKT Inserts,
This face mill utilizes LNKT double-sided inserts with 4 cutting edges for milling in steel, stainless steel, cast iron and other difficult machined materials.
Tools used in this video:
ZCC USA - LNKT 160708PNG-GM YB9320 Carbide Insert
SKU: 424-2142
Shars - 3" 90 Degree Coolant Thru Heavy Duty Face Mill LNKT Insert
SKU: 404-7955
Shars - CAT40 1" x 1.97" Face Shell Mill Tool Holder
SKU: 202-5372
Speed and Feeds:
Part 1 (Face Milling):
RPM: 955
IPM: .35"
DOC: .050"
Part 2 (Shouldering):
RPM: 955
IPM: .35"
RDOC: .100"
ADOC: .750"
Part 3 (Face Milling):
ROM: 955
IPM: .35"
DOC: .100"
Material Used:
Low Alloy Steel 4140