- Bielsko-Biala, Poland
- Jan 30th
SANDVIK R390-18 06 12M-PMR 4240 milling inserts The listing is for 6 packs = 60 pcs. - 'FACTORY PACK' grade 4240 (HC) – P40 (P35 – P50) - Tough coated carbide grade for demanding operations in steel milling. For end mill and square shoulder concepts, grade GC4240 should be used in more stable conditions, such as short overhangs, face milling, shallow shoulder milling, etc.