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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
NUCNMA120402BN2000
NUCNMA120404BN1000
NUCNMA120404BN2000
NUCNMA120404BN350
NUCNMA120404BN500
NUCNMA120404BN700
NUCNMA120404BN7000
NUCNMA120404BNX10
NUCNMA120404BNX20
NUCNMA120408BN1000
NUCNMA120408BN2000
NUCNMA120408BN350
NUCNMA120408BN500
NUCNMA120408BN700
NUCNMA120408BN7000
NUCNMA120408BNX10
NUCNMA120408BNX20
NUCNMA120412BN1000
NUCNMA120412BN2000
NUCNMA120412BN350
NUCNMA120412BN500
NUCNMA120412BN700
NUCNMA120412BN7000
NUCNMA120412BNX10
NUCNMA120412BNX20
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipWork Material Nose Radius Material Type Detail Nose Radius
(mm)
Cutting Edge Length
(mm)

SGD 37.01

1 Piece(s) 4 Day(s) or more High-Hardness Material0.2BN20000.22.5

SGD 37.01

1 Piece(s) 4 Day(s) or more High-Hardness Material0.4BN10000.42.5

SGD 37.01

1 Piece(s) 4 Day(s) or more High-Hardness Material0.4BN20000.42.5

SGD 37.01

1 Piece(s) 4 Day(s) or more High-Hardness Material0.4BN3500.42.5

SGD 37.01

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

SGD 35.25

1 Piece(s) 4 Day(s) or more Cast Iron / Heat-Resistant Alloy, Titanium Alloy0.4BN7000.42.5

SGD 37.01

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

SGD 37.01

1 Piece(s) 4 Day(s) or more High-Hardness Material0.4BNX100.42.5

SGD 37.01

1 Piece(s) 4 Day(s) or more High-Hardness Material0.4BNX200.42.5

SGD 37.01

1 Piece(s) 4 Day(s) or more High-Hardness Material0.8BN10000.82.4

SGD 37.01

1 Piece(s) 4 Day(s) or more High-Hardness Material0.8BN20000.82.4

SGD 37.01

1 Piece(s) 4 Day(s) or more High-Hardness Material0.8BN3500.82.4

SGD 37.01

1 Piece(s) 4 Day(s) or more Cast Iron / Heat-Resistant Alloy, Titanium Alloy0.8BN5000.82.4

SGD 35.25

1 Piece(s) 4 Day(s) or more Cast Iron / Heat-Resistant Alloy, Titanium Alloy0.8BN7000.82.4

SGD 37.01

1 Piece(s) 4 Day(s) or more Cast Iron / Heat-Resistant Alloy, Titanium Alloy0.8BN70000.82.4

SGD 37.01

1 Piece(s) 4 Day(s) or more High-Hardness Material0.8BNX100.82.4

SGD 37.01

1 Piece(s) 4 Day(s) or more High-Hardness Material0.8BNX200.82.4

SGD 37.01

1 Piece(s) 4 Day(s) or more High-Hardness Material1.2BN10001.22.3

SGD 37.01

1 Piece(s) 4 Day(s) or more High-Hardness Material1.2BN20001.22.3

SGD 37.01

1 Piece(s) 4 Day(s) or more High-Hardness Material1.2BN3501.22.3

SGD 37.01

1 Piece(s) 4 Day(s) or more Cast Iron / Heat-Resistant Alloy, Titanium Alloy1.2BN5001.22.3

SGD 35.25

1 Piece(s) 4 Day(s) or more Cast Iron / Heat-Resistant Alloy, Titanium Alloy1.2BN7001.22.3

SGD 37.01

1 Piece(s) 4 Day(s) or more Cast Iron / Heat-Resistant Alloy, Titanium Alloy1.2BN70001.22.3

SGD 37.01

1 Piece(s) 4 Day(s) or more High-Hardness Material1.2BNX101.22.3

SGD 37.01

1 Piece(s) 4 Day(s) or more High-Hardness Material1.2BNX201.22.3

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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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