PCB Drills made from composite blanks of stainless steel and Tungsten Carbide of Drill Diameter, 0.3 MM to 1.5 MM - Standards of Input Output Norms (SION) - 03 - Engineering Products

C420 PCB Drills made from composite blanks of stainless steel and Tungsten Carbide of Drill Diameter, 0.05 MM to 1.5 MM with shank dia of 3.175 MM and overall length of 38.10 MM 1000 Nos. 1 Composite Blanks of Stainless Steel and Tungsten Carbide with Dia 3.23 + 0.2 MM, Pin Dia 1.60 + 0.20 MM and Length 39 + 1.00 MM OR 1050 Nos. 1 a. Stainless Steel shank of dia 3.23 + 0.20 and 28+ 2 MM overall length 1050 Nos. 1 b. Tungsten Carbide pin of dia 1.60 + 0.20 and 16.00 + 2 MM overall length. 1050 Nos. 2 Flute Grinding Diamond Wheel, Marking Solution and Ultrasonic Solution Upto 5% of FOB Value.