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Sumi Boron Chip D (55° Rhombus) 2NU-DCGW

Sumi Boron Chip D (55° Rhombus) 2NU-DCGW

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
2NUDCGW070204BN7000
2NUDCGW070204BN7500
2NUDCGW070208BN7000
2NUDCGW070208BN7500
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipWork Material Nose Radius Material Type Detail Nose Radius
(mm)
Cutting Edge Length
(mm)

SGD 64.84

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

SGD 64.84

1 Piece(s) 4 Day(s) or more Cast Iron0.4BN75000.42.5

SGD 64.84

1 Piece(s) 4 Day(s) or more Cast Iron / Heat-Resistant Alloy, Titanium Alloy0.8BN70000.82.1

SGD 64.84

1 Piece(s) 4 Day(s) or more Cast Iron0.8BN75000.82.1

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Basic Information

Shape D (55° Diamond) Use Outer Diameter / Inner Diameter Rake Angle Positive
Clearance Angle(°) 7 Corner Height Tolerance ±0.025 Inscribed Circle Tolerance ±0.025
Thickness Tolerance ±0.13 Slot Code W Hole Availability Available
Hole Shape Cylindrical bore / one side chamfering (40° to 60°) Breaker Availability NA Dimension S(mm) 2.38
Dimension φd(mm) 6.35 Machining Application ② Standard Blade Tip Material CBN
No. of Inserts 2 No. of Insert Types Multi Corner Type Type Code One Use Chip

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