CNMM 866-HR:6630
Turning Insert - Negative
Ordering number: 6751615
Double-sided negative turning insert, 80° rhomboid with inscribed circle diameter of 1", 3/8" thick, 3/32" nose radius and indexing accuracy according to ISO-tolerance class- M, chip-breaker HR, in grade 6630, a MT-CVD coated functionally graded WC-Co carbide within ISO range P15 - P35, for heavy to extra heavy machining of steels
Product Detail
Description | Value |
|---|---|
| EAN number | 3603602869814 |
| EDP number | 6751615 |
| Product name | CNMM 250924E-HR:6630 |
| Ordering code ANSI | CNMM 866-HR:6630 |
| Gross weight - grams | 72.846 |
| Inscribed circle diameter - inch (IC) | 1 inch |
| Inscribed circle diameter - millimeter (IC) | 25.4 mm |
| Fixing hole diameter - inch (D1) | 0.359 inch |
| Fixing hole diameter - millimeter (D1) | 9.12 mm |
| Cutting edge length - inch (L) | 1.016 inch |
| Cutting edge length - millimeter (L) | 25.8 mm |
| Insert thickness - inch (S) | 0.375 inch |
| Insert thickness - millimeter (S) | 9.525 mm |
| Grade | 6630 |
| Corner radius - inch (RE) | 0.094 inch |
| Corner radius - millimeter (RE) | 2.4 mm |
| Insert Clearance Code and Angle | N 0° |
| Insert Design | CNMM |
| Insert size | 25 |
| Insert Thickness | 09 |
| Insert Type | M |
| Chipbreaker manufacturer's designation (CBMD) | HR |
| Insert shape code (SC) | C - rhombic 80° included angle |
| Tool Design | CN |
| Insert Geometry | Negative |
| ANSI | CNMM866-HR:6630 |
| ISO | CNMM250924E-HR:6630 |
Cutting Conditions
| Suitability | ap | vc | f | |
|---|---|---|---|---|
Primary use | 0.197 - 0.551 inch | 197 - 361 ft/min | 0.0197 - 0.0551 inch/rev |
| Suitability | ap | vc | f | |
|---|---|---|---|---|
Possible use | 0.197 - 0.551 inch | 115 - 213 ft/min | 0.0217 - 0.0496 inch/rev |
| Suitability | ap | vc | f | |
|---|---|---|---|---|
Possible use | 0.197 - 0.551 inch | 180 - 328 ft/min | 0.0197 - 0.0551 inch/rev |