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Sumi Boron Chip D (55° Rhombus) NU-DNMA (Part Numbers)
Unique CBN sintered tool (Sumiboron) insert. It possesses high hardness and exceptional heat resistance compared to conventional tool material.
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Work Material | Nose Radius | Material Type | Dimension S (mm) | Detail Nose Radius (mm) | Cutting Edge Length (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
MYR 143.82 | 1 Piece(s) | 4 Day(s) or more | High-Hardness Material | Others | BN2000 | 4.76 | 0.1 | 2.7 | ||
MYR 143.82 | 1 Piece(s) | 4 Day(s) or more | High-Hardness Material | 0.2 | BN2000 | 4.76 | 0.2 | 2.5 | ||
MYR 143.82 | 1 Piece(s) | 4 Day(s) or more | High-Hardness Material | 0.4 | BN1000 | 4.76 | 0.4 | 2.5 | ||
MYR 143.82 | 1 Piece(s) | 4 Day(s) or more | High-Hardness Material | 0.4 | BN2000 | 4.76 | 0.4 | 2.5 | ||
MYR 143.82 | 1 Piece(s) | 4 Day(s) or more | High-Hardness Material | 0.4 | BN350 | 4.76 | 0.4 | 2.5 | ||
MYR 143.82 | 1 Piece(s) | 4 Day(s) or more | Cast Iron / Heat-Resistant Alloy, Titanium Alloy | 0.4 | BN500 | 4.76 | 0.4 | 2.5 | ||
MYR 143.82 | 1 Piece(s) | 4 Day(s) or more | Cast Iron / Heat-Resistant Alloy, Titanium Alloy | 0.4 | BN7000 | 4.76 | 0.4 | 2.5 | ||
MYR 143.82 | 1 Piece(s) | 4 Day(s) or more | High-Hardness Material | 0.4 | BNX10 | 4.76 | 0.4 | 2.5 | ||
MYR 143.82 | 1 Piece(s) | 4 Day(s) or more | High-Hardness Material | 0.4 | BNX20 | 4.76 | 0.4 | 2.5 | ||
MYR 143.82 | 1 Piece(s) | 4 Day(s) or more | High-Hardness Material | 0.8 | BN1000 | 4.76 | 0.8 | 2.1 | ||
MYR 143.82 | 1 Piece(s) | 5 Day(s) or more | High-Hardness Material | 0.8 | BN2000 | 4.76 | 0.8 | 2.1 | ||
MYR 143.82 | 1 Piece(s) | 4 Day(s) or more | High-Hardness Material | 0.8 | BN350 | 4.76 | 0.8 | 2.1 | ||
MYR 143.82 | 1 Piece(s) | 4 Day(s) or more | Cast Iron / Heat-Resistant Alloy, Titanium Alloy | 0.8 | BN500 | 4.76 | 0.8 | 2.1 | ||
MYR 143.82 | 1 Piece(s) | 4 Day(s) or more | Cast Iron / Heat-Resistant Alloy, Titanium Alloy | 0.8 | BN7000 | 4.76 | 0.8 | 2.1 | ||
MYR 143.82 | 1 Piece(s) | 4 Day(s) or more | High-Hardness Material | 0.8 | BNX10 | 4.76 | 0.8 | 2.1 | ||
MYR 143.82 | 1 Piece(s) | 4 Day(s) or more | High-Hardness Material | 0.8 | BNX20 | 4.76 | 0.8 | 2.1 | ||
MYR 143.82 | 1 Piece(s) | 4 Day(s) or more | High-Hardness Material | 1.2 | BN2000 | 4.76 | 1.2 | 2 | ||
MYR 143.82 | 1 Piece(s) | 4 Day(s) or more | Cast Iron / Heat-Resistant Alloy, Titanium Alloy | 1.2 | BN500 | 4.76 | 1.2 | 2 | ||
MYR 143.82 | 1 Piece(s) | 4 Day(s) or more | Cast Iron / Heat-Resistant Alloy, Titanium Alloy | 1.2 | BN7000 | 4.76 | 1.2 | 2 | ||
MYR 157.41 | 1 Piece(s) | 4 Day(s) or more | High-Hardness Material | 0.4 | BN2000 | 6.35 | 0.4 | 2.5 | ||
MYR 157.41 | 1 Piece(s) | 4 Day(s) or more | High-Hardness Material | 0.8 | BN2000 | 6.35 | 0.8 | 2.1 | ||
MYR 157.41 | 1 Piece(s) | 4 Day(s) or more | High-Hardness Material | 1.2 | BN2000 | 6.35 | 1.2 | 2 |
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Basic Information
| Shape | D (55° 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 φd(mm) | 12.7 |
| Machining Application ② | Standard Blade Tip | Material | CBN | No. of Insert Types | 1 Corner Type |
| Type Code | One Use Chip |
Specification/Dimensions
-
Work Material
- Cast Iron
- Heat-Resistant Alloy, Titanium Alloy
- High-Hardness Material
-
Nose Radius
-
Material Type
-
Dimension S(mm)
-
Detail Nose Radius(mm)
-
type
- NU-DNMA□□□□□□
Days to Ship
-
- All
- 4 Day(s) or Less
- 5 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
- Tip (Square Groove Grooving Tip TGA Type) TGAR
- Square-Shape With Hole, Negative, SNMM-MP, For Rough Cutting
- CoroCut 2 Plunging/Grooving Blank Tip
- Turning Insert Diamond 80°, Negative, with Hole, CNGG12○○MFP-SK "for Finishing to Intermediate Cutting" Sharp Edge / Mirror Finish
- Turning Insert Diamond 80°, Negative, with Hole, CNGG12○○FP-TK "for Intermediate to Rough Cutting" Sharp Edge / Mirror Finish
- Turning Insert Diamond 55°, Negative, with Hole, DNMG15○○C "for Rough Cutting" for Cast Iron
- 60° Triangle Positive without Hole TPGR○○-A "Finishing"
- Kyocera Turning Insert TN620 Cermet
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