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R3M Chipformer for Negative Inserts

  • Chipbreaker for rough machining of stainless steel with reinforced cutting edge
  • Positive rake angle to reduce cutting forces and for smooth cutting
  • The machining application range is 2-11 mm D.O.C and 0.15-0.7 mm/rev


MStainless steel


Test Report


ISCAR
Tool
SNMG 190612 R3M IC806
Insert
SNMG 190612 R3M IC806
Carbide Grade
IC806
Tool Insert Material

Edge Preparation
Standart
External Starting Diameter (mm)
94
Internal Starting Diameter (mm)
60
Cutting Speed (m/min)
200
Spindle Speed (rpm)
806
Feed (mm/rev)
0.35
Depth of Cut (mm)
15
Number of Passes
1
Length of Cut (mm)
10
Parts per Cutting Edge
70
Wear
Flank Wear
Metal Removal Rate (cm3/min)
882.45


Material: AISI 316L
VC120 m/min
CNMG 190616-R3M





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