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Sumi Boron Chip S (Square) 2NC-SNGA

Sumi Boron Chip S (Square) 2NC-SNGA

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
2NCSNGA120408BNC500
2NCSNGA120412BNC500
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipNose Radius Detail Nose Radius
(mm)
Cutting Edge Length
(mm)

SGD 64.24

1 Piece(s) 4 Day(s) or more 0.80.82.3

SGD 64.24

1 Piece(s) 4 Day(s) or more 1.21.22.1

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Basic Information

Shape S (Square) Use Outer Diameter / Inner Diameter Work Material Cast Iron
Rake Angle Negative Clearance Angle(°) 0 Corner Height Tolerance ±0.025
Inscribed Circle Tolerance ±0.025 Thickness Tolerance ±0.13 Slot Code A
Hole Availability Available Hole Shape Cylinder State Breaker Availability NA
Material Type BNC500 Dimension S(mm) 4.76 Dimension φd(mm) 12.7
Machining Application ② Standard Blade Tip Material CBN No. of Inserts 2
No. of Insert Types Multi Corner Type Type Code Coated Sumiboron series

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