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CNMG 643-MR4 883
$ 21.66 / EA
Order #: SEC00375
MFR #: 00375
  • Relatively hard and still tough uncoated micrograin grade for machining titanium in roughing applications
  • Also suitable for superalloys

Additional Information

Seco Global Product Number 00000375
Manufacturer Seco
Material Solid Carbide
Application Material Titanium and Superalloys
ISO Designation CNMG190612-MR4
Shape 80
Relief Angle
Thickness 0.2500 (Inch)
Point Angle 80°
Insert Size 643
Surface Treatment Uncoated
ANSI Designation CNMG643-MR4
Chipbreaker MR4
Edge Preparation Moulded
Geometry Details With hole, chip grooves on top, rake surface
Operation Rough
clearance angle major 0.0 (deg)
cutting edge count 4
Gradetype Carbide Uncoated
Theoretical cutting edge length 0.75984251968504 (Inch)
Insert thickness 0.25 (Inch)
Insert shape code C
cutting edge effective length 0.71259842519685 (Inch)

Other Unit Sizes

Locations Available

Allow 5-10 days for delivery

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