This square milling insert is made of carbide. It is designed for use with M690 series 0 Degrees /90 Degrees shoulder mills. It is for use on cast iron and is for milling. This M690 series square milling insert features a fractional inch measurement system, is 0.2500 inch thick, has a 3/64 inch corner radius, a right hand cutting direction, and has an Al2O3 finish.
Technical Specs
ItemSquare Milling Insert
Corner Radius3/64 in
SeriesM690
ISO NumberSDMX150612RMH
Chip-BreakerYes
Chip-Breaker StyleOne Sided
Coating ProcessCVD
Cutting DirectionRight Hand
Finish - MachiningAl2O3
Included Angle90 Degrees
Insert Size543
Lead Angle90 Degrees
Material - MachiningCarbide
Mounting Hole Dia.0.2165 in
Number of Cutting Edges4
RakePositive
Through Hole Inside Dia.0.2165 in
Inscribed Circle5/8 in
Thickness0.2500 in
ANSI CodeSDMX543RMH
Primary Material ApplicationCast Iron
Chip-Breaker CodeMH
Clearance Angle15.3 Degrees
Cutting ApplicationMilling
Cutting Edge Length15.88 mm
For Use WithM690 Series 0 Degrees /90 Degrees Shoulder Mills