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swift diamond core bits
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bits Matrix index chart
bits diamond core bits
bits Impregnated core bits
bits Surface set core bits
bits Geocube core bits
bits PDC core bits
bits Carbide core bits
bits Electroplated core bits
   
bits diamond casing and casing shoe bits
bits Imp. casing shoe bits
bits Surface set casing bits
bits Carbide casing shoe
bits Electroplated casing
   
bits reaming shells
bits Surface set reamer
bits PCD reaming shells
bits Carbide reaming shell
bits Electroplated reamer
   
bits non coring bits
bits Imp. non coring bits
bits Surface set non coring
bits PDC non coring bits
   
bits Core barrels
bits Drill rods,casing tube
bits Overshots
   
bits Thin wall core bits
bits Drilling tools
   
bits Synthetic diamonds
bits PDC cutters
bits TSP bar
Home >> Products
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stabilizer

stabilizer

core lifter

core lifter

core lifter case

core lifter case

stop ring

stop ring

shut-off valve

shut-off valve
three wings drag bits

three wings drag bits have step type and chevron type, sizes are 2-7/8", 3-1/2", 3-3/4", 4-1/2", 4-3/4" etc. Drag bits can penetrate softer formations such as stiff clays and mudstones very quickly, usually used for construction or other site investigation projects.

three wings drag bits
 
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HOME ABOUT SWIFT PRODUCTS SITE MAP CONTACT US TECHNICAL INFO

We export impregnated and surface set diamond core bits, diamond casing and casing shoe bits, reaming shells, core barrels, drilling rods, overshots to world wide countries, such as USA united states, Germany, UK united kingdom, Italy, France, Turkey, Russia, Ukraine, Canada, South Africa, Philippines, Cambodia, Thailand, Malaysia, Australia, New Zealand, South Korea, Japan, Israel, Cyprus, Finland, Sweden, Norway, Danmark, Poland, Czech, Hungary, Switzerland, Ireland, Holand, Greece, Croatia, Spain, Portugal, Egypt, India, Singapore, Indonesia, Saudi Arabia, United Arab Emirates, Mexico, Brazil, Colombia, Peru, Chile, Argentina etc.

  Contact: Richard Tel: 0086-13929967797 E-mail: sales@pcd-insert.com