
Turning · Drehen Cemented carbide and cermet Inserts . Hartmetall und Cermet WSP SN** Negative Insert·Negative WSP Ideal Machining Condition Normal Machining Condition Unfavorable Machining Condition Gute Bearbeitungsbedingungen Normale Bearbeitungsbedingungen Ungünstige Bearbeitungsbedingungen A Steel Stahl Workpiece Material Stainless Steel Rostfreier Stahl Werkstoffe Cast iron Gusseisen Non-ferrite material Ne Metalle Heat-resistant steel Warmfester Stahl Allgemeine Drehbearbeitung Uncoated unbeschichtet beschicht. Cerm. Dimension (mm) PVD Coating Cermet CVD Coating Carbide Cermet Coated Abmessung CVD Beschicht. PVD Beschicht. unbeschicht. Hartmetall Insert Shape Type Schneid Typ YBD152C YNG151C plattenform YBM153 YBM253 YBG105 YBG205 YBC152 YBC252 YNG151 YBG101 YBG102 YBG202 YBC251 YBC352 YBC351 YBD052 YBD102 YBD152 YB6315 YB9320 YNT251 YB7315 L I.C S d r YD101 YD201 General Turning SNUN090304 9.525 9.525 3.18 - 0.4 SNUN090308 9.525 9.525 3.18 - 0.8 ○ SNUN120408 12.7 12.7 4.76 - 0.8 ● Flat SNUN120412 12.7 12.7 4.76 - 1.2 ● ○ ○○ Glatt SNUN190412 19.05 19.05 4.76 - 1.2 ○ SNUN190416 19.05 19.05 4.76 - 1.6 SNUN250724 25.4 25.4 7.94 - 2.4 ○ SNUN250924 25.4 25.4 9.525 - 2.4 Insert code key Grade selection reference Chip breaker selection reference Recommended cutting parameters A62-A63 A17/A44-A59 Spanbrecherauswah A33-A43 Empfohlene Schnittparameter A279-A281 ISO Code Sortenauswahl l A 87