16ERM1.00ISO IC908 ISCAR PVD Carbide External Threading Insert 1.0mm ISO Pitch for CNC Stainless Steel Turning

The 16ERM1.00ISO IC908 is a premium PVD-coated carbide external threading insert produced by ISCAR for CNC outer metric thread turning. Equipped with standard 60° ISO full thread profile and ISCAR proprietary IC908 submicron carbide grade, this insert delivers outstanding toughness, excellent wear and chipping resistance to sustain stable cutting performance under continuous and intermittent turning operations.

Specially calibrated for fixed 1.0mm pitch metric threads, it enables precise thread forming, controllable chip removal and extended service life for mass-production external threading on standard CNC lathes and automatic turning machines.

• IC908 submicron carbide substrate with TiAlN PVD coating balances high toughness and abrasion resistance, suitable for high-temperature cutting of stainless steel and alloyed materials.
• Fixed 1.0mm ISO full 60° metric thread profile, dedicated for 1.0mm pitch standard metric external thread machining with high thread forming accuracy.
• 16ER standard external insert structure with rational clearance design, convenient clamping and stable mounting on matched external threading tool holders.
• Precision ground cutting edge effectively optimizes workpiece surface finish and reduces burr generation on finished threads.
• Reinforced edge structure restrains built-up edge formation during long-hour continuous production and extends usable service life of the insert.

• Carbon steel
• Alloy steel
• Austenitic stainless steel
• Heat-resistant superalloy
• Pre-hardened structural steel

• Standard metric external thread turning
• CNC lathe outer diameter threading
• Semi-finish precision thread machining
• Interrupted-cut external thread production
• Mass batch ISO thread processing

Combining ISCAR’s mature IC908 coated carbide base and fixed 1.0mm standard ISO thread geometry, the 16ERM1.00ISO IC908 maintains consistent thread dimensional accuracy and steady cutting performance during routine steel and stainless steel threading. Its balanced durability and processing stability lengthen tool service cycle and improve overall workshop production efficiency, serving as a reliable dedicated threading insert for fixed 1.0mm pitch metric outer thread manufacturing.