supply, testing , installation and commissioning of new and unused different tools, instruments, equipment of fitter trade courses for govt. iti purulia , procurement of new and unused tools & equipemtnsfor fittertrade ( schedule-a ) , machine vice: 100 mm , machine vice: swivel base, 150 mm , filesafe edge ( hand file ) :second cut, 300 mm , combination set: 300 mm , screw pitch gauge: metric, 0.25mm to 6 mm , wire gauge: metric standard , pipe wrench: 400 mm , power tools for fastening: capacity 10-18mm , lapping plate: round type, dia. 6 , lapping plate: square type, 250 mm. x 250 mm. , drill gauges: letter drill gauge ( a to z ) , number drill gauge ( 1 to 60 ) , metric drill gauge ( 1.5mm to 12.5mm, 30 holes ) , cast iron globe valve ( flanged type ) : 150nb, class# 150 flange: ansi125-b16.1 , c.i. sluice / gate valve ( flanged type ) : 150nb, class# 150 flange: ansi125-b16.1 , depth micrometer: 0-25 mm, accuracy 0.01 mm with standard set of extension rods up to 200 mm , digital vernier caliper: 0 - 150 mm, least count 0.02mm , surface roughness comparison plates: n1 - n12 grade , pipe cutter: wheel type, 6 mm to 25 mm , pipe bender machine: spool type with stand, manually operated, up to 25 mm. cold bending , adjustable pipe chain tonge to take pipes up to 300 mm , bearing extractor universal gear puller 2 or 3 jaws adjustable , screw thread micrometer: with interchangeable pitch anvils for checking metric threads 60.0- 25 mm lc 0.01 mm , bearing: different types-ball, roller, taper roller each type of diameter 25mm ( minimum )