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Walter (Valentine)
Valenite Tiger-tec® Silver 6388258 Negative Turning Insert, CNMA434-RK5 WKK20S ANSI, Rhombic, CNMA Insert, Carbide
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Walter (Valentine)
Valenite Tiger-tec® Silver 6388258 Negative Turning Insert, CNMA434-RK5 WKK20S ANSI, Rhombic, CNMA Insert, Carbide
SKUPDW~10506249
MFGR #CNMA434-RK5WKK20S
$/ea
With Tiger-tec® Silver, Walter is offering a world first in coating technology for indexable inserts. The special aluminium oxide layer with optimized microstructure reduces wear during turning, milling and drilling operations and increases toughness and temperature resistance for significantly higher cutting data.
With Tiger-tec® Silver, Walter is offering a world first in coating technology for indexable inserts. The special aluminium oxide layer with optimized microstructure reduces wear during turning, milling and drilling operations and increases toughness and temperature resistance for significantly higher cutting data.
ANSI Code CNMA434-RK5 WKK20S Catalog Number CNMA434-RK5WKK20S Corner Radius 1.6 mm Country of Origin DE Finish CVD Coated Gross Weight Per Pack 0.0200 lb Hand of Insert Neutral Hole Diameter 5.16 mm Included Angle 80 deg ISO Code CNMA120416-RK5 WKK20S Relief Angle 0 deg Sub Brand Tiger-tec® Thickness 4.76 mm Type Negative Stock Status NONSTOCK Brand Walter (Valentine) Manufacturer Walter Chipbreaker RK5 Inscribed Circle 12.7 mm Insert Style CNMA Manufacturer's Grade WKK20S Material Carbide Material Grade K Maximum Depth of Cut 5 mm Shape Rhombic Cylindrical hole 2 cutting edges 0.08 to 0.202 mm corner point tolerance +/-0.13 mm thickness tolerance 0.05 to 0.152 mm inscribed circle tolerance 0.35 to 0.7 mm feed/rev 12.896 mm cutting edge length
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- Attributes
- Features
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| ANSI Code | CNMA434-RK5 WKK20S |
| Catalog Number | CNMA434-RK5WKK20S |
| Corner Radius | 1.6 mm |
| Country of Origin | DE |
| Finish | CVD Coated |
| Gross Weight Per Pack | 0.0200 lb |
| Hand of Insert | Neutral |
| Hole Diameter | 5.16 mm |
| Included Angle | 80 deg |
| ISO Code | CNMA120416-RK5 WKK20S |
| Relief Angle | 0 deg |
| Sub Brand | Tiger-tec® |
| Thickness | 4.76 mm |
| Type | Negative |
| Stock Status | NONSTOCK |
| Brand | Walter (Valentine) |
| Manufacturer | Walter |
| Chipbreaker | RK5 |
| Inscribed Circle | 12.7 mm |
| Insert Style | CNMA |
| Manufacturer's Grade | WKK20S |
| Material | Carbide |
| Material Grade | K |
| Maximum Depth of Cut | 5 mm |
| Shape | Rhombic |
| Cylindrical hole |
| 2 cutting edges |
| 0.08 to 0.202 mm corner point tolerance |
| +/-0.13 mm thickness tolerance |
| 0.05 to 0.152 mm inscribed circle tolerance |
| 0.35 to 0.7 mm feed/rev |
| 12.896 mm cutting edge length |