Micro-flat manufactures cast iron lapping plates. These cast iron plates are extensively accurate hand lapping of ferrous and non ferrous parts to obtain a perfect surface form/flatness. Some of the outstanding features of these lapping plates consists ofsalient features: made generally as per is 2285 91, from good quality close grained high duty cast iron conforming to grade fg 220 of is 210, duly stress relieved; offered in square type, rectangular type and round type, with top surface provided with 3 x 3 mm grooves at a pitch of 25 to 30 mm. Top surface is duly hand scraped. Ms handles for lifting and handling are provided up to sizes 630 x 630 mm.