TH346 steel teeth rock bit for oil
500.0~8000.0 USD
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | T/T |
| Supply Ability: | 500pieces per 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.: | TH346 |
|---|---|
| Means of Transport: | Ocean, Land |
| Type: | Others |
| Style: | Others |
| Brand Name: | TENGDA |
| insert rock bit: | rock bit |
| drill roller bit: | buttion drill bit |
| size: | 3-3/4''~26'' |
| export market: | global |
| usage: | oil and gas drill |
| Production Capacity: | 500pieces per month |
| Packing: | in wooden box or iron box |
| Delivery Date: | 7 days after deposit |
Product Description
Bit type | IADC Code | Applicable formation | Main characteristics of the bit | Recommended parameters | |
Cutting structure | Normal WOB KN/mm(bit dia.) | Rotary Speed(rpm) | |||
TH126 | 126 | Soft with low compressive strength and high (clay,mudstone,salt,loose sand,soft limestone,etc.) | bigger teeth with teeth space less than TH116,hardfacing on both flanks and outer face.Carbide insert on TH127 heel row and gage for special gage protection. | 0.351.00 | 15070 |
TH127 | 127 | ||||
TH136 | 136 | Soft to medium soft with low compresive strength or soft with harder streaks(shale,mudstone, soft limestone,sandstone,etc) | Shorter teeth with less teeth space,hardfacing on all teeth faces and gage .Carbide insert on TH137 heel row and gage for gage protection. | 0.351.05 | 12060 |
TH137 | 137 | ||||
TH216 | 216 | Medium hard with higher compressive strength and hard streaks(hard shale, sandstone,limestone,etc.) | Less teeth and teeth space,gage protection by using T shape teeth on the heel row ,hardfacing on all teeth faces and gage.Inserton TH217 heel row and gage for gage protection. | 0.351.20 | 10050 |
TH217 | 217 | ||||
TH316 | 316 | Hard with high compressive strength and abrasiveness(hard shale,hard sandstone,hard limestone and dolomite,etc.) | Short teeth with less teeth space,heel row densified with"T"shaped teeth,and hardfacing on aall teeth faces and gage.For TH317,carbide inserts are used on gage for improved protection. | 0.701.40 | 8045 |
TH317 | 317 | ||||
TH346 | 346 | Very hard with high compressive strength and abrasiveness,such as quartzite,sandy quartzite,chert, pyrite and granite,etc. | Short & thick teeth with special ring type crest are utilized,with" "shaped teeth in heel row and hardfacing on all teeth faces and gage.For TH347,carbide inserts are used on gage for improved protection. | 1.101.40 | 7050 |
TH347 | 347 | ||||
