Wear Resistance HIGH
Longer Cutting Life Time
0.06
0.05
0.04
0.03
0.02
0.01
0
0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 7Leaders Competitor Cutting Distance (m)
100 m
200 m
E140HX Abrasion 0.027 mm
E140HX Abrasion 0.035 mm
Competitor Abrasion 0.033 mm
Competitor Abrasion 0.050 mm
E140HX ø10
Tool
S50C (about 20HRC)
Work Piece
Side Milling
Milling Method
3650 rev/min
RPM
114 m/min
Cutting Speed
With the same test condition, the abrasion rate of E140HX from 7Leaders is 30% lower than the competitor brand. By comparing the pictures of the cutting edge, E140HX reliably shows excellent wear resistance.
770 mm/min
Feed
0.052 mm/tooth
Feed
Ap: 20 mm Ae: 1 mm
Milling Depth
air cooling
Coolant
A6
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