Drill rod size: 5x30

645 drill 2.8x20x145 mt1,645 drill 2.8x20x180 mt1,645 drill 2.8x30x145 mt1,645 drill 2.9x20x180 mt1

Aluminium rod dia 6 mm,aluminium rod dia 12 mm,aluminium rod dia 75 mm,aluminium rod dia 80 mm,aluminium rod dia 85 mm,aluminium rod dia 90 mm,aluminium rod dia 95 mm,aluminium rod dia 100 mm,aluminium rod dia 110 mm

Drill bit 43mm

Hexagonal drill rods 22mm,27mm drill bits with 6mm central hole

Hexagonal drill rods - 22 mm x 1.8m,drill rods - 22 mm x 2.4 m,drill rods - 22 mm x 1.8 m

Steel rod 30.1mm diameter (ofb (defence)),steel rod 30.1mm diameter (ofb (defence)),steel rod 30.1mm diameter (ofb (defence)),steel rod 30.1mm diameter (ofb (defence))

Construction of drill site cwac

Renovation of damaged drill shed at 7th bn tsr hqr sangkumabari jampuijala hqr. sangkumabari, jampuijala

3 year rate contract for procurement of tubular greases (drill pipe, drill collar and casing grease)