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SUMIBORON Insert, 55° Diamond-Shape With Hole, Negative, 4NC-DNGA (4NCDNGA150412BNC2020)

SUMIBORON Insert, 55° Diamond-Shape With Hole, Negative, 4NC-DNGA 4NCDNGA150412BNC2020

[Features]
· The main component in SUMIBORON is Cubic Boron Nitride (CBN), with a special ceramic bonding material added, and sintered under super high pressure and temperature; compared with conventional tool materials, CBN features higher hardness and excellent heat-resistant properties.
· No-sharpening, single-use type for easy tool management.
· Multiple SUMIBORON pieces are brazed onto a single tool insert, resulting in a more economical unit price per cutting blade compared with single-use, 1-corner types.
· G-class precision specification that features all-around polishing. All corners are additionally marked with numbers to simplify keeping track of already-used corners.

(i)Caution

  • 4NC-DNGA150416, 4NC-DNGA150420 and 4NC-DNGA150424 are specialized for holders for SUMIBORON high efficiency machining.

Part Number

Configured Part Number is shown.

4NCDNGA150412BNC2020

Part Number
4NCDNGA150412BNC2020
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipUse No. of Usable Corners Work Material Nose Radius Corner Height Tolerance Inscribed Circle Tolerance Thickness Tolerance Hole Availability Hole Shape Breaker Availability Material Type Detail Nose Radius
(mm)
Machining Application ② Specification Details Cutting Edge Length
(mm)
Material No. of Inserts No. of Insert Types Type Code

1,260,515 IDR

1 Piece(s) 8 Day(s) or more -4High-Hardness Material1.2---YesCylindricalNA / NoBNC2020--Standard cutting edge2Coated CBN---

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Basic Information

Shape D (55° Diamond) Rake Angle Negative Clearance Angle(°) 0
Slot Code A Dimension S(mm) 4.76 Dimension φd(mm) 12.7

Please check the type/dimensions/specifications of the part 4NCDNGA150412BNC2020 in the SUMIBORON Insert, 55° Diamond-Shape With Hole, Negative, 4NC-DNGA series.

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Part Number
4NCDNGA150404BNC2010
4NCDNGA150404BNC2020
4NCDNGA150404BNC300
4NCDNGA150412BNC500
4NCDNGA150416BNC2010
4NCDNGA150416BNC2020
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipUse No. of Usable Corners Work Material Nose Radius Corner Height Tolerance Inscribed Circle Tolerance Thickness Tolerance Hole Availability Hole Shape Breaker Availability Material Type Detail Nose Radius
(mm)
Machining Application ② Specification Details Cutting Edge Length
(mm)
Material No. of Inserts No. of Insert Types Type Code

1,260,515 IDR

1 Piece(s) 8 Day(s) or more -4High-Hardness Material0.4---YesCylindricalNA / NoBNC2010--Standard cutting edge2.5Coated CBN---

1,260,515 IDR

1 Piece(s) 8 Day(s) or more -4High-Hardness Material0.4---YesCylindricalNA / NoBNC2020--Standard cutting edge2.5Coated CBN---

1,343,451 IDR

1 Piece(s) 8 Day(s) or more Outer Diameter / Inner Diameter-High-Hardness Material0.4±0.025±0.025±0.13AvailableCylinder StateNABNC3000.4Standard Blade Tip-15.5CBN4Multi Corner TypeCoated Sumiboron series

1,343,451 IDR

1 Piece(s) 8 Day(s) or more Outer Diameter / Inner Diameter-Cast Iron1.2±0.025±0.025±0.13AvailableCylinder StateNABNC5001.2Standard Blade Tip-15.5CBN4Multi Corner TypeCoated Sumiboron series

1,260,515 IDR

1 Piece(s) 8 Day(s) or more -4High-Hardness Material1.6---YesCylindricalNA / NoBNC2010--Standard cutting edge3.4Coated CBN---

1,260,515 IDR

1 Piece(s) 8 Day(s) or more -4High-Hardness Material1.6---YesCylindricalNA / NoBNC2020--Standard cutting edge3.4Coated CBN---

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