You Searched For: "Drilling & Blasting" In Doha Qatar, Heres What We Found...

Category Description

Drilling is a cutting process that uses a drill bit to cut a hole of circular cross-section in solid materials. The drill bit is usually a rotary cutting tool, often multipoint. The bit is pressed against the workpiece and rotated at rates from hundreds to thousands of revolutions per minute. This forces the cutting edge against the workpiece, cutting off chips (swarf) from the hole as it is drilled. In rock drilling, the hole is usually not made through a circular cutting motion, though the bit is usually rotated. Instead, the hole is usually made by hammering a drill bit into the hole with quickly repeated short movements. The hammering action can be performed from outside of the hole (top-hammer drill) or within the hole (down-the-hole drill, DTH). Drills used for horizontal drilling are called drifter drills. In rare cases, specially-shaped bits are used to cut holes of non-circular cross-section; a square cross-section is possible.

44425874
Office 201 & 203, 2Nd Flr CITY : DohaP.O.Box : 24110
T K Aboobacker - Mng Dir
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44504680
Ibn Sina St, Al Muntazah CITY : DohaP.O.Box : 23102
Sajidh Ummer - Gen Mngr
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www.alghaith.co.ae
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44451111
Behind Home Center Bldg, CITY : DohaP.O.Box : 1362
Shafqat Nazir - Chief Financial Officer
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www.hbkholding.com
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44558461
Mannai Complex, St 5, Wak CITY : DohaP.O.Box : 76
Yahya Dandachi - Assistant Manager - Tools, Welding, Machinery & Power
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www.mannaiindustrial.com
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44436647
15A, 2Nd Flr, Mohd Al Hai CITY : DohaP.O.Box : 16578
Abdeen Abu Humeid - Gen Mngr
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44601813
St 29, Gate 2, Salwa Ind CITY : DohaP.O.Box : 5257
Jayashankar Pillai - C E O
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www.talebgroup.com
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