1.3-Wings drag bit
2.PDC drag bit/TC drag bit Manufacturer
3.Drag bit drilling faster&good efficiency for soft rock formation
Port: Zhengzhou OR any ports as requested
Minimum Order Quantity: 5 Piece/Pieces Can Negotiation
Supply Ability: 300 Piece/Pieces per Week Can be enhance
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Contact SupplierPackaging Detail: In a carton or as requested
Delivery Detail: Within 3~15 days after order confirm
PDC drag bits
PDC Drag bits also named blade bits, with PDC cutter inserts on the blades, they are applied to rock formation f≤6,like mudstone, shale, sandstone, etc. mainly used for drain hole, grouting hole, geological and hydrology drilling etc.
Usually LD PDC drag bit’s drag bits are three wings, while sometime people need four wings, five wings or six wings.
LD PDC drag bits selected high quality PDC cutters, which ensure the bits have high abrasion resistance, fast drilling speed and long life.
LD PDC drag bits diameter is from75mm to 315 mm, any special design is available upon customers' request.
TC (Tungsten carbide) Drag bits
TC (Tungsten carbide) Drag bits, which is designed for soft formations such as sand,clay,or some soft rock. Uses include drilling water well, mining, geothermal environmental & exploration drilling etc.Whenever possible, they should be used to drill pilot holes because they produce cutting that are easiest to log.
Usually 2-wings drag bit, 3-wings drag bit, 4-wings drag bit optional.
Shapes can do chevron & step as requested.
Sizes: 3 3/4", 3.7/8", 4", 41/4", 55/8 ", 47/8", 6", 7.3/8", 4.3/4",5.1/8", 5.5/8", 5.7/8", 6.1/4", 6.3/4", 6.5/8" 7.3/8" 9.7/8",11.1/2" etc as requested.
Our standard type already exported to USA, Australia, and Japan etc. more than 30 countries.
Non-standard type can produce as Picture or Drawings.
Should you have any interests and need more information, Please feel free to contact.