drill bits for all types of rock and concrete
553.0~5950.0 USD
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 315 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.: | THJS537G |
|---|---|
| Means of Transport: | Ocean, Air |
| Type: | Utility |
| Brand Name: | Tengda |
| IADC Code: | 537 |
| work time: | 120-180 hours |
| formation: | soft formation |
| Normal WOB KN/mm (bit dia.): | 0.35~1.05 |
| Rotary Speed(rpm): | 220~40 |
| size: | as customer request or as the size below |
| color: | black / blue / golden |
| structural features: | journal bearing |
| Seal structure: | metal seal |
| country of origin: | China |
| Production Capacity: | 315 piece /month |
| Packing: | wooden or steel boxes |
| Delivery Date: | within 7 days after deposit |
Product Description
Bit type | IADC Code | Applicable formation | Cutting structure | Normal WOB KN/mm(bit dia.) | Rotary Speed(rpm) |
THJS537G | 537 | Medium soft with low compressive strength and harder abrasive stringers,such as hard shale,hard gypsolyte,soft limestone,sandstone and dolomite with stringers,etc. | Large dia offset crested scoop compacts in inner row,wedge compacts in outer row,high compact exposure,inequable spaced compacts arrangement,and with the cutting structure of primary and secondary cutters with double bresking lines on bottom hole. | 0.35~.05 | 220~0 |
1.specal gague
2.long service time
3.best price and high quality
4.we can provide the sample ,but customer need to pay all cost
Stocking distributor for oilfield drilling bits and tri-cone. Bits are available in steel tooth and in carbide insert types, as well as in blade cutters. Sizes are available from 3 3/4" diameter(95.3mm) up to 22" diameter(558.8mm). Depending upon size and type, some bits are made in China and others are made in the USA. Contact us about availability for your size and type. All new manufacture. No used, seconds, or surplus.
PICTURE:
1.Different Size available
2.Main products
