USD45.00 - USD50.00 / Pieces
- Condition:New
- Warranty:3 months
- Applicable Industries:Energy & Mining
- Local Service Location:indonesia
- Showroom Location:indonesia
- Type:DRILL BIT
- Machine Type:Drilling Tool
- Certification:API
- Material:CARBIDE
- Processing Type:CASTING
- Use:Coal Mining
- Brand Name:EAST
- Place of Origin:CN;HEB
- Product Name:China Factory 4 3/4"Step Drag Bit for Mining Drilling
- Diameter:4 3/4"=120mm
- Weight:4 Kgs
- Blades:3
- Application:Coal Mining Drilling
- MOQ:1 Piece
- Packing:Plywood Box
- Pin Thread:API Reg. 2 3/8"
- Formation:Soft- Medium
- Advantage:High-efficiency and low cost
China 4 3/4"120mm 3 Wings Step Drag Bit Mining Drag Bit
Step Drag Bit is manufactured from forged high quality alloy steel and premium tungsten carbide insert, plus state of art welding technology and multiple precision heat treatment to provide highest penetration rate and longest life span at roughest condition.
Product Name | China 4 3/4"120mm 3 Wings Step Drag Bit Mining Drag Bit |
Material | 35CrMn body welded with Tungten Carbide pieces |
Color | Blue or following your requirement |
Standard | ISO 9001:2008 |
Style | 3 Wings Step Drag Bit or More Blades |
Brand | EAST |
Thread | API Reg. 2 3/8" |
Normal Sizes | 2 7/8",3",3 1/2",4 1/2",6 1/2",8",8 1/2",9 1/2",12 1/4"(ready stock) |
Cangzhou East Drilling Tools Co.,Ltd has been one of the most professional manufacturer of tricone bit,PDC bit,hole opener ,drag bit in Oil&Gas drilling fields of China. Our company has worked on international trade business for over 10 years.we have served a widely international market and provided creative solutions for our customers.
Cangzhou East Drilling Tools Co.,Ltd
1. ISO certificated factory.
2. Good price and prompt delivery for ready stock.
3. Offer excellent after-sales service for customers.
4. We can design the drilling bits following your special requirement.
5. Accept SGS and IEI or any third party inspection in our factory.
120mm Step Drag Bit
98mm Step Drag Bit
76 mm Step Drag Bit
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: Are you trading company or manufacturer ?
A: We are factory and has exported many years.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. We need produce time 7-15 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for testing wth very good price but is not free,we can reduce some money for further coopertation .
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.
If you have another question, pls feel free to contact us as below:
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