supply of set of tooth spacing k value , set of (1). tooth spacing k value checking go gauge for bull gear-72 teeth. loco wap7 class, size: go-260.958/260.992 mm. reference drawi ng no. rdso-dkdp-3474. material tool steel is-3748/90. hardness-40/45 hrc, qty-01 no./set. (2). tooth spacing k value checking no go gauge for bull gea r-72 teeth. loco wap7 class, size: no go-260.312 mm. reference drawing no. rdso-skdp-3474. material tool steel is-3748/90. hardness-40/45 hrc, qty-01 no./set. (3). profile deviation checking gauge (p value) with feeler gauge for bull gear 72 teeth (mating shaft pinion 20 teeth loco type: wap7) reference dra wing no. rdso-skdp-3474. material: tool steel is-3748/90. hardness 50/55 hrc & supply with feeler gauge size: 0.20 mm, 0.25 mm, 0.30 mm, 0.35 mm & 0. 40 mm., qty-01 no./set. [ warranty period: 30 months after the date of delivery ] ]