In the name of Allah, the Most Gracious, the Most Merciful. 1-inch holes drilling, 2-inch holes drilling, 3-inch holes drilling, 4-inch holes drilling, 6-inch holes drilling, 8-inch holes drilling, 10-inch holes drilling. Approximately 12-inch holes. Laser saw cutting, laser saw door cutting, laser saw window cutting and widening, laser saw concrete cutting, laser saw block cutting, laser saw cutting of all types of concrete, laser saw floor cutting, laser saw elevator shaft cutting. Core drilling, ventilation holes drilling, ventilation holes drilling, plumbing holes drilling, tank drilling, AC holes drilling, gas holes drilling, sewage holes drilling, gutter holes drilling.