We are doing core cutting work Dia 2”, 3”, 4”, 5”, 6”, 8”, 10”, 12”. Core cutting work necessary in your plumbing lines, fire fitting lines, drain water lines, toilets/bathrooms inlet/ out let, swimming pools inlet outlet. Water tanks inlet outlet Benefit of core cutting: - Easy working, without any laud, leak proof. WATER TANK INLET OUTLET HOLLS, TOILET OUTLETS HOLLS, AC OUTLET HOLLS, FIRE FITING PIPELINE HOLLS, ALL TYPES HOLLS YOU REQUIRED