2013 China new roller rock bit for sell
253.0~7950.0 USD
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 215 piece /month |
| Place of Origin: | Hebei |
Company Profile
| Location: | Cangzhou, Hebei, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | Tricone Bit, PDC Bits For Oil Drillling, PDC Bit For Oilfield Drilling, Matrix PDC Drill Bit For Oil Well, Diamond Core Drill Bit |
Product Detail
| Model No.: | THAS447 |
|---|---|
| Means of Transport: | Ocean, Air |
| Brand Name: | Tengda bit |
| IADC Code: | 447 |
| work time: | 130-180 hours |
| formation: | soft with low compressive strength ans high drillablility |
| Normal WOB KN/mm (bit dia.): | 0.35-1.05 |
| Rotary Speed(rpm): | 120-50 |
| size: | as customer request or as the size below |
| color: | as customer request |
| structural features: | journal bearing |
| Seal structure: | rubber seal |
| special structure: | deputy tooth |
| Production Capacity: | 215 piece /month |
| Packing: | wooden or steel boxes |
| Delivery Date: | within 30 days after deposit |
Product Description
Bit type | IADC Code | Applicable formation | Cutting structure | Normal WOB KN/mm(bit dia.) | Rotary Speed(rpm) |
THAS447G | 447 | Soft with low compressive strength and high drellability,such as shale,clay,sandstone,soft limestone,salt bed and hard gypsolyte,etc. | Conical compacts in inner row,with added number of compact rows and the cutting structure of primary and secondary cutters with double bresking lines on bottom hole. | 0.35~1.05 | 120~50 |
The detail picture of roller bit
our tenet
Quality laid foremost,
Customer regarded supreme,
Developing between us,
Prosperity pursuing together.
If you are interested, we will be happy to send you any further information.Don't hesitate to c0ntact us and welcome to visit our factory. We are looking forward to adding you as our Cooperation partner.