DCMT 21.51 HM YBC252 Carbide Insert
SKU
424-1212
$4.15
In stock
Shipping UPS Ground
Details
| Indexable Insert Category | Turning Inserts |
|---|---|
| Brand | ZCC USA |
| To be used on | Alloy Steel |
| Application | Semi-Finish |
| ANSI Number | DCMT-21.51-HM |
| ISO Number | DCMT070204HM |
| Insert Style | DCMT |
| Insert Size | 21.51 |
| Inscribed Circle | 1/4 |
| Insert Thickness | 3/32 |
| Thru Hole | 7/64 |
| corner radius | 1/64 |
| Insert Grade | YBC252 |
| Chip Breaker | HM |
| Material | Carbide |
| Coating | CVD Al2O3 TICN |
Spotlight
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HM Chipbreaker
Preferred choice chip breaker for General Purpose M Class tolerance double sided chip breaker, suitable for inside boring and outside turning semi-finish/medium on alloy steel and cast iron. -
YBC252 Coating
Comprising of thick TiCN and thick Al2O3 coatings, the grade has high capability against plastic deformation and good hardness of cutting edge. It is preferred grade for machining of steel from finishing to roughing. Under the same cutting conditions, the cutting speed can be increased by more than 25%, while the tool life can be 30% longer under the same cutting speed.