API 3 1/2" 5 Blades PDC Diamond Drill Bit /Water Well Drilling Tools

• Customized: Customized
• Standard: API
• Length: Taper-length
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: PDC Drill Bit
• Type: PDC Drill Bit
• Material: High Carbon Steel
• Usage: Well Drilling, Coal Mining
• Size: 152.4mm
• Use: Oil,Gas,Wells,Coal Mining
• Advantage: High-Efficiency ,Wear Resistant
• Connect Thread: API or Reg or Customized
• Machine Type: Drilling Tool
• API: 2 3/8"~7 5/8"
• Transport Package: Wooden Box
• Specification: 190*190*345mm
• Trademark: Glorytek
• Origin: Beijing, China
• Production Capacity: 2000 Pieces Per Month
• Package Size: 27.00cm * 27.00cm * 42.00cm
• Package Gross Weight: 40.000kg

Product Description

Product Description

5 baldes API High Quality China Good price 6'',7'',8'' pdc metal square hole drill bit

-Number of blades:5 blades
-Usage:It's a commonly used drilling tool in the drilling industry, we can supply steel body and matrix type.It is suitable for Water Well/ Oil/HDD Drilling.
-Wings: 2-wings,3-wings, 4-wings, 5-wings and 6-wings etc.
-Nomal Size: 6'',7 7/8'',8 1/2'',9 7/8'',12 1/4'',17 1/2''(27mm-559mm)

-Material:
> Matrix-type diamond compact (PDC) drill is a cutting-type drill that welds the diamond compact to the drill matrix by brazing.
The matrix bit with tungsten carbide powder, and brazed on the tungsten carbide matrix with synthetic poly crystal line
diamond composite sheet. 
>Steel body PDC drill bits are machined and formed using nickel, chromium and molybdenum alloys. After heat treatment, the drill bit body is drilled, and the artificial poly crystalline diamond composite sheet is welded to the tooth cavity of the drill bit base body by brazing.

-For more information or special inquirement,pls feel free to contact us.

Application

1.PDC drill bit is used for weak and dangerous rock, foundation treatment, broken ground and other grouting reinforcement drilling;
2. It is used for tunnel ventilation, exhaust gas, monitoring drilling of rock mass buildings and concrete sampling drilling.
3. The application of balancing software makes the angle of cutting teeth more scientific.

Product Parameters

Size	6 ''	8''
Blade	5	5
Connection	3 1/2REG	4 1/2REG
Body Tpye	Steel body	Steel body

 

Types of PDC Concave Bit & Application
Type		Application
PDC 3-wing Concave Bit	Normal	Fit for f <8 rock formations
	Reinforced	Fit for f <10 rock formations
PDC 4-wing Concave Bit	Normal	Fit for f <10 rock formations
	Reinforced	Fit for f <12 rock formations

PDC 4-wing Concave Bit
Type	Diameter (mm)	Heigh (mm)	Break Post (pcs)	PDC Cutter ( pcs)	Nozzle (pcs)	Nozzle Size (mm)
Normal  Reinforced	75	120	2	8	6	8~10
	94	125	2	8	6	8~12
	113	130	2	12	6	10~12
	133	140	3	12	6	10~12

 

 

 

 

Detailed Photos

Packaging & Shipping

Certifications

 

FAQ

 

Q: Are you manufacturer or trading company?
A: We are professional manufacturer with 20+ years experience.

Q: Which kind pf application can be used for DTH hammer?
A: Mining, tunnel, foundation pit, quarry, oil, well, etc.

Q: Do you have different type for different kind of stone?
A. Yes, according hardness of stone and stone's feature, we have different type respectively.

Company Profile

 

Glorytek Industry ( Beijing) Co., Ltd
>Located in Beijing,China, is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for decades. We are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients.

 

>Our products are widely used in the scope of mining, water well drilling and exploration, anchor grouting project, side slope protection engineering, oil and gas engineering,underwater rock drilling & blasting operations of seaport channel, hydropower project, national defense projects ect.