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SUMIBORON Insert, 80° Diamond-Shape With Hole, Positive 7°, 2NC-CCGW

SUMIBORON Insert, 80° Diamond-Shape With Hole, Positive 7°, 2NC-CCGW

[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.

Part Number

Configured Part Number is shown.

Part Number
2NCCCGW09T302BNC2010
2NCCCGW09T302BNC2020
2NCCCGW09T304BNC2010
2NCCCGW09T304BNC2020
2NCCCGW09T308BNC2010
2NCCCGW09T308BNC2020
2NCCCGW060202BNC200
2NCCCGW060202BNC2010
2NCCCGW060202BNC2020
2NCCCGW060202BNC500
2NCCCGW060204BNC200
2NCCCGW060204BNC2010
2NCCCGW060204BNC2020
2NCCCGW060204BNC500
2NCCCGW060208BNC500
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipUse No. of Usable Corners Work Material Preferred Hand 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

SGD 73.16

1 Piece(s) 4 Day(s) or more -2High-Hardness Material-0.2---YesCylindrical bore; single-sided 40° to 60°NA / NoBNC2010--Standard cutting edge2.4Coated CBN---

SGD 73.16

1 Piece(s) 4 Day(s) or more -2High-Hardness Material-0.2---YesCylindrical bore; single-sided 40° to 60°NA / NoBNC2020--Standard cutting edge2.4Coated CBN---

SGD 73.16

1 Piece(s) 4 Day(s) or more -2High-Hardness Material-0.4---YesCylindrical bore; single-sided 40° to 60°NA / NoBNC2010--Standard cutting edge2.3Coated CBN---

SGD 73.16

1 Piece(s) 4 Day(s) or more -2High-Hardness Material-0.4---YesCylindrical bore; single-sided 40° to 60°NA / NoBNC2020--Standard cutting edge2.3Coated CBN---

SGD 73.16

1 Piece(s) 4 Day(s) or more -2High-Hardness Material-0.8---YesCylindrical bore; single-sided 40° to 60°NA / NoBNC2010--Standard cutting edge2.4Coated CBN---

SGD 73.16

1 Piece(s) 4 Day(s) or more -2High-Hardness Material-0.8---YesCylindrical bore; single-sided 40° to 60°NA / NoBNC2020--Standard cutting edge2.4Coated CBN---

SGD 73.16

1 Piece(s) 4 Day(s) or more Outer Diameter / Inner Diameter-High-Hardness MaterialNo Preferred Hand0.2±0.025±0.025±0.13Available one side chamfering (40° to 60°) / Cylindrical bore NABNC2000.2Standard Blade Tip-6.4CBN2Multi Corner TypeCoated Sumiboron series

SGD 73.16

1 Piece(s) 4 Day(s) or more -2High-Hardness Material-0.2---YesCylindrical bore; single-sided 40° to 60°NA / NoBNC2010--Standard cutting edge2.4Coated CBN---

SGD 73.16

1 Piece(s) 4 Day(s) or more -2High-Hardness Material-0.2---YesCylindrical bore; single-sided 40° to 60°NA / NoBNC2020--Standard cutting edge2.4Coated CBN---

SGD 73.16

1 Piece(s) 4 Day(s) or more Outer Diameter / Inner Diameter-Cast IronNo Preferred Hand0.2±0.025±0.025±0.13Available one side chamfering (40° to 60°) / Cylindrical bore NABNC5000.2Standard Blade Tip-6.4CBN2Multi Corner TypeCoated Sumiboron series

SGD 73.16

1 Piece(s) 4 Day(s) or more Outer Diameter / Inner Diameter-High-Hardness MaterialNo Preferred Hand0.4±0.025±0.025±0.13Available one side chamfering (40° to 60°) / Cylindrical bore NABNC2000.4Standard Blade Tip-6.4CBN2Multi Corner TypeCoated Sumiboron series

SGD 73.16

1 Piece(s) 4 Day(s) or more -2High-Hardness Material-0.4---YesCylindrical bore; single-sided 40° to 60°NA / NoBNC2010--Standard cutting edge2.3Coated CBN---

SGD 73.16

1 Piece(s) 4 Day(s) or more -2High-Hardness Material-0.4---YesCylindrical bore; single-sided 40° to 60°NA / NoBNC2020--Standard cutting edge2.3Coated CBN---

SGD 73.16

1 Piece(s) 4 Day(s) or more Outer Diameter / Inner Diameter-Cast IronNo Preferred Hand0.4±0.025±0.025±0.13Available one side chamfering (40° to 60°) / Cylindrical bore NABNC5000.4Standard Blade Tip-6.4CBN2Multi Corner TypeCoated Sumiboron series

SGD 73.16

1 Piece(s) 4 Day(s) or more Outer Diameter / Inner Diameter-Cast IronNo Preferred Hand0.8±0.025±0.025±0.13Available one side chamfering (40° to 60°) / Cylindrical bore NABNC5000.8Standard Blade Tip-6.4CBN2Multi Corner TypeCoated Sumiboron series

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Basic Information

Shape C (80° Diamond) Rake Angle Positive Clearance Angle(°) 7
Slot Code W Dimension S(mm) 2.38 Dimension φd(mm) 6.35

Tech Support

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