1)Rock drill bit of Steel Tooth Bits (manfactory)
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1pc
Port: Tianjin
Minimum Order Quantity: 1 Piece/Pieces drill bit
Supply Ability: 500 Piece/Pieces per Month drill bit
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: wooden case or as your requirement
Delivery Detail: within 7 days or denpend on your order
About product
| Material | tungsten carbide |
| Size | 215.9mm |
| Applicable formation | Medium hard with high compressive strength and thick&hard stringers,such as hard shale,limestone,sandstone,and dolomite,etc. |
| Normal WOB KN/mm(bit dia.) | 0.50~1.15 |
| Rotary Speed (rpm) | 180~40 |
| Main market | North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe Central America Northern Europe Southern Europe |
Hejian baoxing Petroleum Machinery Co., Ltd. | ||
| Product | Size | IADC CODE |
| TCI Tricone Bit | 3 7/8 ,5 1/2, 6 1/2 7 7/8,8 1/2,8 3/4 10 5/8,12 1/4 13 3/4, 17 1/2, 22, 24,26 | 417 427 437 517 527 537 617 637 737 |
| Steel Tooth Tricone Bit | 3 7/8 ,5 1/2, 6 1/2 7 7/8,8 1/2,8 3/4 10 5/8,12 1/4 13 3/4, 17 1/2, 22, 24,26 | 115 116 117 215 216 217 315 316 317 325 327 |
| PDC BIT (3 blades,4 blades, 5 blades,6 blades) | 5 1/2, 6 1/2 7 7/8,8 1/2,8 3/4 10 5/8,12 1/4 13 3/4, 17 1/2, 22, 24,26 | M223,M322,M316, M222,M416,M122 |
USE FOR
Model No.: 10901
Features: T.C.T Core Drill Bits
1. It has good quality and competitive price;
2. With excellent performance.
Model No.: 25mm, 27mm, 28mm, 29mm, 30mm, 32m...
Features: 1.Diamond-plated PDC bits has a layer of diamond grain on the surface of working part via special craftwork
2.Long service life
Model No.: 25mm, 27mm, 28mm, 29mm, 30mm, 32m...
Features: 1.PDC anchor bit suitable for drill the anchor-net supporting hole and small diameter hole
2.25 years experiences
3.Sell well
Model No.: 25mm, 27mm, 28mm, 29mm, 30mm, 32m...
Features: 1.PDC anchor bits suitable for drill the anchor-net supporting hole and small diameter hole
2.25 years experiences
3.Sell well
Model No.: 25mm-450mm
Features: 1.PDC core bit can drill fast;
2.Longer service life;
3.Over 25 years professional experiences;
4.Best price & quality.
Model No.: YA517
Features: 1)6 1/8''YA517 Single Cone Bits
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1piece
Model No.: SKW131
Features: 1.Specification:8 3/4" 222.2mm
2.IADC:131
3.material:high manganese steel
4.WOB:0.20~0.70 KN/mm
5.sealing:metal or rubber
Model No.: YA517
Features: 1)152.4mm YA517 Single Cone Bits
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1piece
Model No.: YA517
Features: 1.new product: one cone bits
2.material:tungsten carbide
3.specification:4 1/8" 104.8mm
4.size range 95.3mm to 155.6mm
Model No.:
Features: 1.diamond core drill bit
2.High-efficiency, durable and security .
3.Outside Diameter:6mm-12mm
Model No.: all type
Features: Rotary Hammer
1.Good feedback
2.Main markting:South america
3.ISO certificate
4.Good after sales service
Model No.: all type
Features: Rotary Hammer
1.Good feedback
2.Main markting:South america
3.ISO certificate
4.Good after sales service