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Sumi Boron Chip C (80° Rhombus) NU-CNMA

Sumi Boron Chip C (80° Rhombus) NU-CNMA

Unique CBN sintered tool (Sumiboron) insert. It possesses high hardness and exceptional heat resistance compared to conventional tool material.

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Part Number

Configured Part Number is shown.

 
Part Number
NUCNMA120404BN500
NUCNMA120404BN7000
NUCNMA120408BN500
NUCNMA120408BN7000
NUCNMA120412BN500
NUCNMA120412BN7000
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipWork Material Nose Radius Material Type Detail Nose Radius
(mm)
Cutting Edge Length
(mm)

455,934 IDR

1 Piece(s) 8 Day(s) or more Cast Iron / Heat-Resistant Alloy, Titanium Alloy0.4BN5000.42.5

455,934 IDR

1 Piece(s) 8 Day(s) or more Cast Iron / Heat-Resistant Alloy, Titanium Alloy0.4BN70000.42.5

455,934 IDR

1 Piece(s) 8 Day(s) or more Cast Iron / Heat-Resistant Alloy, Titanium Alloy0.8BN5000.82.4

455,934 IDR

1 Piece(s) 8 Day(s) or more Cast Iron / Heat-Resistant Alloy, Titanium Alloy0.8BN70000.82.4

455,934 IDR

1 Piece(s) 8 Day(s) or more Cast Iron / Heat-Resistant Alloy, Titanium Alloy1.2BN5001.22.3

455,934 IDR

1 Piece(s) 8 Day(s) or more Cast Iron / Heat-Resistant Alloy, Titanium Alloy1.2BN70001.22.3

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Basic Information

Shape C (80° Diamond) Use Outer Diameter / Inner Diameter Rake Angle Negative
Clearance Angle(°) 0 Corner Height Tolerance ±0.08~±0.2 Inscribed Circle Tolerance ±0.05~±0.15
Thickness Tolerance ±0.13 Slot Code A Hole Availability Available
Hole Shape Cylinder State Breaker Availability NA Dimension S(mm) 4.76
Dimension φd(mm) 12.7 Machining Application ② Standard Blade Tip Material CBN
No. of Insert Types 1 Corner Type Type Code One Use Chip

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