Main properties
Material ID: 6752419
Product Code: LFMX 4.1-.20SNM2:6640
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Description
Single ended parting and grooving insert, with a 4.1mm cutting width and 0.2mm corner radii, an accuracy according to tolerance class-M and chip-breaker M2 with rounded cutting edges with facet, grade 6640 MT-CVD coated WC-Co carbide within ISO-grade ranges P20-P40 and M20-M35 for machining of steel and stainless-steel in combination with DORMER PRAMET XL.F(NRL) 4.00 parting and grooving tools
Product Detail
| Description | Value |
|---|---|
| Product name | LFMX 4.1-.20SNM2:6640 |
| Ordering code ANSI | LFMX 4.1-.20SNM2:6640 |
| EAN number | 3603602877857 |
| Corner radius - inch (RE) | 0.008 inch |
| Cutting width - inch (CW) | 0.161 inch |
| Cutting width upper tolerance - inch (CWTOLU) | 0.002 inch |
| Cutting width lower tolerance - inch (CWTOLL) | -0.002 inch |
| Chipbreaker manufacturer's designation (CBMD) | M2 |
| Insert body width - inch (BW) | 0.142 inch |
| Insert shape code (SC) | L - rectangular |
| Insert Clearance Code and Angle | F 25° |
| Insert Design | LFMX |
| Insert size | LFMX 4.1-. |
| Insert Type | X |
| Machining Operation | Parting-off & grooving |
| Primary Tool Lead Angle | Neutral |
| Grade | 6640 |
| ISO | LFMX4.1-.20SNM2:6640 |
| ANSI | LFMX4.1-.20SNM2:6640 |
| Brand Name | Dormer Pramet |
| Net weight - grams | 2.817 |
| Gross weight - grams | 2.817 |
| Product number (SAP) | 80008110 |
| EDP number | 6752419 |
Related Parts
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Cutting Conditions
PP - Steel and cast steel (steels with alloy content ≤ 10% and a hardness of < 45HRC)
MM - Stainless steel (corrosion resistant steels with ≥ 11% chromium content)
KK - Cast Iron (castings of iron and carbon alloys with > 2% carbon content)