Super Hard Tungsten Steel External Turning Tool APMT1135PDER-H1 BS1015 Tialn Coated High Performance OEM Imported Santer 3-Year
This APMT1135PDER-H1 90° shoulder milling insert (R0.8 nose radius) from Dalian SANT features premium BS1015 stainless-steel-specific tungsten carbide with optimized PDER-H1 chipbreaker geometry. It is engineered for shoulder milling, face milling and slotting on austenitic stainless steel, duplex steel and high-temperature alloys.
The dedicated BS1015 grade combines a fine-grain tough carbide substrate with a low-friction anti-adhesion coating, effectively suppressing built-up edge and crater wear common in stainless steel machining. The PDER-H1 groove delivers stable chip control at medium feeds, reducing vibration and extending tool life significantly.
Manufactured to strict ISO dimensional tolerances, these inserts are fully compatible with standard 300R series end mill arbors and APMT face mill cutter heads for fast indexing and drop-in replacement. Widely applied in food machinery, medical equipment and petrochemical industries, they offer reliable performance with superior cost efficiency.
