- Condition:New
- Warranty:6 months
- Applicable Industries:Energy & Mining
- Local Service Location:UNITED KINGDOM
- Local Service Location:United States
- Showroom Location:UNITED KINGDOM
- Showroom Location:United States
- Type:DRILL BIT
- Machine Type:Drilling Tool
- Certification:API
- Material:Carbon Steel
- Processing Type:CASTING
- Use:Well Drilling
- Brand Name:Kingdream
- Place of Origin:CN;HUB
- Product Name:API 8 3/4"HA117 Kingdream Rock Bit for Well Drilling
- Diameter:8 3/4"=222.25mm
- IADC:HA117
- Pin Size:API Reg. 4 1/2"
- Formation:Soft Formation
- Bearing:Joural Sealed Bearing
- Sealed:O-Ring Sealed
- Weight:32/35Kgs
- Standard:API Spec 7-1
- Usage:Well Drilling
API 8 3/4"HA117 Kingdream Rock Bit for Well Drilling
* HA/HAT Series Tricone Bit Diameter from 3 7/8-36 inch,IADC Code from 117 to 837.
we have enough stock,it can be used for water well,oil & gas drilling and son.
*Bearing : Rubber (O-Ring )Sealed Journal Bearing Bit
Product Name | API 8 3/4"HA117 Kingdream Tricone Bit JZ Rock Bit |
IADC | HA117 |
Brand | Kingdream |
Pin Thread | API Reg. 4 1/2" |
Other Main Diameter | 5 7/8",6",7 1/2",8 1/2",9 1/2",9 7/8",10 5/8",11 5/8",121/4",14 3/4",17 1/2" |
Other Main IADC | 114,115,116,117,127,136,137,217,317 |
Weight | 32/35 Kgs |
LxWxH (mm) | 260X260X350 mm |
Normal WOB | 0.35~0.90 KN/MM |
Rotary Speed | 150-80 RPM |
Applicable Formation | Very soft with low compressive strength and high drilling ability.such as soft shale.slay and salt bed,etc. |
Cutting Structure | Hardfaced tooth surface and gage,high cutter exposure and the gage fitted with compacts |
Kingdream has been one of the most professional manufacturer of tricone bit,PDC bit in Oil&Gas drilling fields of China. Their drilling bits are very famous in the world for they can provided creative solutions for customers.
We have large stock for normal sizes of Kingdream bits.
Welcome you sent us any inquiry !
6"HJ517G
Ready Stock
8 1/2"HA127
Orignal Packing.
8 1/2"PDC Bit
Orignal Documents
TCI Tricone Bit
PDC Bit for Well Drilling
Size: 3 7/8"- 20"
Matrix Body or Steel Body
Steel Tooth Bit / Milled Tooth Bit
Size: 3 7/8"- 26"
IADC : 111 - 317
Step Drag Bit
Single Roller Cutter
Size: 8 1/2"
Welded or Replaceable Type
Hole Opener
Size: Large Diameter
We can design as your order
Elevator CDZ
Casing Pipe
Size: 3 7/8"- 20"
Material: NQ80,K55,J55
BW850 Mud Pump
Type: BW850/2
We have many types
Q: Your Kingdream tricone bits are new or renew ?
A: We can promise our kingdream bits are 100% new with orignal packing and documents.
Q: How long is your delivery time for Kingdream bits?
A: Generally it is 3 days if we have stock. We need lead time 30 days if the goods are not in stock, it is according to quantity.
Q: What is your terms of payment ?
A: If the goods on stock, 100% in advance. If the lead time more than 10 work days,Payment 30% T/T in advance ,rest balance before shippment,or 100% payment in advance through Alibaba.com Trade Assurance.
If you have another question, pls feel free to contact us as below:
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