Vargus 3ER 1.50 ISO EXTERNAL THREAD CARBIDE INSERT IG701 TURNING INSERT USA SELL

ISO STANDARD NO 3ER 1.50 ISO THRU HOLE 0.21. ANSI NO 3ER 1.50 ISO CORNER RADIUS 45°. CUTTING TYPE TURNING INSERT INSERT PITCH 1.50. CHIP BREAKER PM INSERT RADIUS 0.031". If both quality and cost are your first concern.