Metro Railway

Metro Railway has published Supply Of bosch or similar grinding wheel. , bosch or similar grinding wheel depressed center outer diameter 4 inch inch with having fo llowing parameters: 1) grinding wheels type -depressed center 2)wheel type -1 3) abrasive types -silico n carbide 4) grit -24 5) grade -b 6) bond type -resinoid 7) max operating speed (rpm)- 500 - 44000 8)dim ensions- a)outer diameter -4 inch b)arbor hole -0.629 inch c) thickness -0.236 inch d) recess diameter (in inch)- 1.26 e) recess depth (in inch) -0.196 [ warranty period: 30 months after the date of delivery ] ]. Last date of submission for this tender is 2026-06-18. This is a Abrasive Wheels tender in Noapara, West Bengal