1.material:tungsten carbide
2.color:green
3.rich experience in drill bit
4. High quality, low price
Port: Tianjin
Minimum Order Quantity: 1 Piece/Pieces tricone bit
Supply Ability: 5000 Piece/Pieces per Month tricone
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: carton ,wooden box,steel box
Delivery Detail: within 10 days after your payments
Detailed Description Of This Product
| Size | 8 1/2" 215.9mm |
| Pin shank size | 4 1/2reg |
| Bit type | SKH537 |
| IADC Code | 537 |
| Formation of application | Medium soft with low compressive strength and harder abrasive stringers, such as hard shale, hard gypsolyte, soft limestone, sandstone and dolomite with stringers, etc. |
| Main characteristics of bit(cutting structure) | Partial roof scoop type inner row of teeth,The outer row is a wedge tooth,Not equidistant teeth |
| Normal WOB KN/mm (bit dia.) | 0.50~1.05 |
| Rotary speed (rpm) | 110~40 |
| Payment terms | L/C, T/T, Western Union |
| MOQ | 1 Piece |
| Delivery time | within 7 days |
| Packing | carton, wooden box , steel box or as your requirements |
You may interested in
Size | Bit type | |
| in. | mm | |
| 6 | 152.4 | 136, 127 |
| 6 1/2 | 165.1 | 126, 127 |
| 7 1/2 | 190.5 | 126, 136, 216, 227 |
| 8 1/2 | 215.9 | 114, 124, 126, 127 |
| 9 1/2 | 241.3 | 126, 127 |
| 9 5/8 | 244.5 | 127 |
| 9 7/8 | 250.8 | 127 |
| 12 1/4 | 311.1 | 114, 126, 127 |
| 13 5/8 | 346 | 114, 126, 127 |
| 14 3/4 | 374.6 | 124 |
| 15 | 381 | 124 |
| 15 1/2 | 393.7 | 124 |
| 17 1/2 | 444.6 | 114, 117, 124, 126, 216 |
| 22 | 558.8 | 124 |
| 24 | 609.6 | 124 |
| 26 | 660.4 | 114 |
flow chart
Model No.: PDC blade bits NW series
Features: Diamond PDC blade bit for geological prospecting,coalfield, metallurgy,building,well
PDC blade bit for soft,medium,hard rock
Model No.: PDC anchor bolt roof drill bit MG...
Features: PDC anchor shank bits/PDC non-coring bit/PDC drill bit for roof bolter,bolt mesh support,coal mine,coal bed,coal seam
Model No.: PDC DE-GAS bit
Features: PDC DE-GAS bit/pillar bit with polycrystalline cover neck,Tungsten carbide sintered matrix PDC drill bit
For geological,mining
Model No.: PDC drill bit
Features: PDC expansion drill bits with top PDC cutter,fast drilling efficiency
PDC bit for geology exploration,mining works,water well
Model No.: PDC anchoring bit MG series
Features: 1.PDC anchor bit coal mining bit
2.PDC anchor bit for bolt mesh support,coal mine,coal bed,coal seam
3.Long life anchor bit
Model No.: PDC cutters bit,3,4,5,6wing avail...
Features: 1.PDC cutters bit Manufacturer
2.PDC bit with top grade PDC cutter
3.PDC cutters bit fast delivery,competitive price
Model No.: PDC drill bit
Features: PDC reaming bits with top grade PDC cutter,fast drilling efficiency
PDC bit for geology exploration,mining works,water well
Model No.: PDC button bit-tungsten carbide b...
Features: PDC button bit-tungsten carbide body 55mm
For water well,geothermal well,geological,coal mining,geotechnical
long life PDC bit
Model No.: AQ,BQ,NQ,HQ,T Series
Features: 1.Diamond impregnated coring bit
2.Diamond impregnated coring bit for geological exploration
3.Diamond core bit BQ,HQ,PQ,NQ
Model No.: PDC blade bit MQZ series
Features: 1.Tungsten carbide matrix PDC oil bit
2.PDC bit with premium PDC cutter
2.Tungsten carbide sintered matrix pdc bit for oil/gas
Model No.: Many
Features: 1.rock drill tool
2.many type and ore mining
3.export many countries
4.high quality and good price
5.own factory
Model No.: PDC non coring bits NW series
Features: 1.PDC non coring bit Manufacturer
2.PDC non coring bit for medium to hard formations
3.Higher drilling efficiency,long life