tender for one set shall consist of following items in respective quantities 1)contact tip 1.6 mm suitable forkemppi mig/mag welding torch mtp 350. part no. 9876646 of kemppi make -450 nos 2)tip adapter suitable for kemppimig/mag welding torch mtp 350. part no. w004116 of kemppi make -170 nos 3)gas diffuser suitable for kemppimig/mag welding torch mtp 350 for.part no. w004119 of kemppi make - 450 nos 4)gas nozzle 1.6 mm suitable forkemppi mig/mag welding torch mtp 350. part no. w004123 of kemppi make -250 nos 5)insulator suitable for kemppimig/mag welding torch mtp 350. part no. w004120 of kemppi make.- 170 nos. make kemppi or equivalent. note -two nos ofeach item to be sent for suitablity before bulk supply .