1.the pdc bits certificated with API and ISO 9001:2008
2Expanded the factory doule to meet the needs of the marketandtheoilfied
Port: Tianjin port
Minimum Order Quantity: 1 Piece/Pieces the more the better
Supply Ability: 5000 Piece/Pieces per Year as your requirement
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: iron box
Delivery Detail: 15days
| 8-1/2”GD 1606ST 1.The bits used soft to medium hard formation drilling : Short parabolic profile with lower cutter density helps to obtain ROP in soft to medium hard formations with lower compressive strength and small hard layers |
| 2.The bits with duraset gauge Super strong material promotes gauge wear resistance to provide long bit life |
| 3.the bits with special cutter layout Balanced force cutter layout combined with straight blade design to improve the bit stability |
| 4.Hydraulics Big junk slot with balanced hydraulics design improves anti-balling ability within high penetration |
| 5.unique back rake design The cutter’s back rake has been unique design ,reducing the bit torque and increasing aggressiveness. |
8-1/2”GD1906ST | |
| 8-1/2” | The size of diamond PDC bit |
| GD | Matrix body bit |
| 19 | Size of cutters of the bits |
| 06 | Quantity the blades of the bits |
| S | Crooked blades |
| T | back teeth |
Model No.: 317
Features: 1)Diamond oil drilling bit of Steel Tooth Bits
2)certificate:ISO9001:2000
3)delivery in time
4)long life time
5) MOQ:1 pie
Model No.: ew-1 -- ew-4
Features: nail drill bits set
Model No.: standard
Features: Drill bit--Tungsten solid carbide step twist drill bit
1) High quality ,competitive price
2) High precision
3) the best mat
Model No.: M223
Features: 1)Diamond oil drilling bit of PDC BITS
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1piece
Model No.: PDC drill bit
Features: 1)diamond core drill bit of PDC Drill Bit
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1 piece
Model No.: other
Features: Drill bit--Tungsten carbide center drill bit
1)High quality
2)Best material
3)Competitive price
Model No.: standard
Features: Cutting tool--Tungsten solide carbide center drill bits
1) High quality
2)Competitive price
3)The best material
Model No.: BG305D
Features: 1.Comfortable knapsack shells
2.Bit dia: 80-200mm
3.Displacement: 51.7cc
4.CCC,ISO9001,etc
5.6-15 days delivery
Model No.: AFDB0001
Features: Hss Twist Drill Bits
Standard:DIN338,ISO235
Size:1.0mm-20.0mm
Finish:Black oxide, White, Rainbow, Amber, Tin Coated
Model No.: PLF-C702
Features: Construction core drill bit:
1. wet Drilling bits
2. Laser or silver welded bits
3. High quality concrete drill bit
Model No.: EB7520S(B)
Features: type: blower
2 Professional service
3.Competitive price
4.Sample lead time:3-5 days
5.Delivery lead time:2 weeks
Model No.: YA517
Features: 1.type size:3 3/4" 95.3mm
2.material:Tungsten Carbide
3.size range 95.3mm to 155.6mm
4.drilling formation:medium to hard