Tender Brief : Supply Of hss hand and short machine tap (coarse pitch) m 6 x 1 mm pitch & others , hss hand and short machine tap (coarse pitch) m 6 x 1 mm pitch (6h tolerance) is 6175: 1992 part ii. (make/brand of drill/tap must be either addison, it, yg, guhring, walter, mi tsubishi or totem.) [ warranty period: 30 months after the date of delivery ] ] , hss hand and short machine tap (coarse pitch) m 8 x 1.25 mm pitch (6 h tolerances) as per is 6175: part ii: 1992. (make/brand of tap must be either addison, it, yg, gu hring, walter, mitsubishi or totem.) [ warranty period: 30 months after the date of del... Read More