supply of set of gauges for wag9 loco tm shaftset of gauges for wag9 loco tm shaft,set of gauges for wag9 loco tm shaft pinion 21 teeth [mating bull gear 107 teeth] as per rdso drawing no. skdp 3847 or latest and material tool steel to is: 3748/90, hardness: 50/55 hrc. set consisting of 03 items as follows. [1 ] profile checking gauge [p value] with feeler gauge size 0.20 mm, 0.25mm, 0.30mm, 0.35mm, 0.40 mm. qty/set. - 01 no. [ 2] tooth spacing k value checking go gauge size :77.530 mm/ 77.580 mm. qty/set. - 01 no. [3] tooth spacing k value ch ecking no go gauge size[service limit] : 77.115 mm. qty/set. - 01 no. makes: m/s. jyoti/ paragon instrumentation/ gana pathy industries . [ warranty period: 30 months after the date of delivery ]