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50,000 Stock items for Same Day Ship Out.
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- Automation Components
A wide variety of standard and configurable components for factory automation engineers in industries such as automotive, semiconductor, packaging, medical and many more.
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A good selection of accessories such as screws, bolts, washers and nuts that you may need for your daily engineering usage.
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Browse industrial materials ranging from heat insulating plates, sponges, to metal and plastic materials in different sizes to meet your various applications.
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A wide variety of wiring parts for connecting and protecting control and PC parts including Connectors, Cables, Electric Wires, Crimping Terminals and more.
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A wide variety of controls and PC parts for electrical engineers including Controls, Powers, PC parts and more.
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A wide variety of cutting tools for many uses and work materials including End Mills, Drills, Cutters, Reamers, Turning Tools and more.
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Browse our wide variety of mold components including Ejector Pins, Sleeves, Leader Components, Sprue Bushings and many more.
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Browse our injection molding components including Heating Items, Couplers, Hoses and more.
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- Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
Sumi Boron Chip S (Square) NU-SNMA (Part Numbers)
Unique CBN sintered tool (Sumiboron) insert. It possesses high hardness and exceptional heat resistance compared to conventional tool material.
Part Number
Configured Part Number is shown.
NUSNMA120412BN2000
Basic Information
| Shape | S (Square) | 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 S(mm) | 4.76 |
| 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
-
type
- NU-SNMA□□□□□□
-
Work Material
- Cast Iron
- Heat-Resistant Alloy, Titanium Alloy
- High-Hardness Material
-
Nose Radius
-
Material Type
-
Detail Nose Radius(mm)
Days to Ship
-
- All
- 4 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 .
Tech Support
- Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
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- Technical Inquiry
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