advanced oil PDC bits ,used in oil/gas field
1.Bit size:6"- 8 1/2 "
2.Blade count: 4-5
3.Connection: 3 1/2- 4 1/2 API Reg
Port: qingdao/tianjin
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 200 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: in metal boxes
Delivery Detail: 30 days or earlier
pdc bits (6"-8 1/2")
| 1 | Bit size | 6"- 8 1/2 " |
| 2 | Blade count | 4-5 |
| 3 | Main cutter size | Φ19mm |
| 4 | Number of nozzles | 4-5 |
| 5 | Gage length | 2"-3" |
| 6 | Junk slot area | 19.26 (in2) |
| 7 | Connection | 3 1/2- 4 1/2 API Reg |
| 8 | Make up torque | (KN.m)16.6-23.7 |
Note:
1.Optimally designed bit profile for drilling soft to medium hard formations.
2.Cutting structure is force balanced, bit blade is asymmetrically designed, and spiral blade and spiral gage are also designed so that the load on bit is balanced that resulting better stability of the bit.
3.Multiple types of high performance PDC cutters are strategically arranged on the bit for improved service life of the bit.
4.Hydraulic system of the bit is optimized using CFD technology to enhance cleaning and cooling effects of the bit as well as the ability to effectively prevent bit from balling.
5.Erosion on bit surface is effectively prevented by utilizing hardfacing material of highly erosion resistant and applying advanced base metal enhancement technology.
6.Ports on bit are also optimally designed to prevent erosion of water courses inside the bit.
4/5
7.Recommended drilling parameters
Rotary speedrpm60-260
WOBKN 25100
Flow rateL/s22-35
Model No.: 75mm;94mm;113mm etc.
Features: 1.The drilling drill bit is the first option to be applied to complex formation
2.Good gage protection
3. 25 years experience
Model No.: 3" -26" or as your request
Features: 1)certificated by ISO9001&API
2)high quality with competive price
3)delivery in time
4)pdc/diamond core bit,impregnated bit
Model No.: Steel Tooth triconebit-1
Features: 1.high- elastic
2.rigid
3.automatically adjustable
4.stable
Model No.: 8-1/2'' DF1906
Features: We Obtained API, ISO, CNPC (China National Petroleum Corporation), Sinopec (Sino Petroleum Corp), Patent Certifications.
Model No.: YT-373
Features: YT-373 High-Quality-and-Cheap-Price-Diamond-Finger-Bit
Diameter:20mm/22mm/24mm
High quality and competitive price.
Model No.: DM-AC10026
Features: 1.Weldon Shank
2.Packaging: ALUMINUM CASE or Wooden Box
Model No.: MCF1
Features: 1.Strengthened drill bits
2.Diameter: 26 - 300mm
3.reinforced concrete and granite and others
Model No.: changeable
Features: 1.Price Range: USD8.50/pc~USD95.00/pc;
2.Material: HSS-M2;
3.Coating: Tin or Blank.
4.Standard: GOST
Model No.: sds plus drill bit
Features: 1) Sds plus drill bit
2) sds drill bit
3) sds plus hammer drill bits
Model No.: changeable
Features: 1.Price Range: USD8.50/pc~USD95.00/pc;
2.Material: HSS-M2;
3.Coating: Tin or Blank.
4.Standard: GOST
Model No.: DM-012
Features: Packaging: Wooden Box
Item No.: 802901S
Size: 3mm - 4mm - 5mm - 6mm - 7mm - 8mm - 9mm - 10mm - 13mm X 9 pcs
Model No.: DM-010
Features: Packaging: Wooden Box
Item No.: 802603S
Size: 3mm - 4mm - 6mm - 8mm - 10mm - 12mm X 6 pcs