Diameter 91# PDC Exploration Wells Drilling Paint Spraying Ball Core Drill Bit

• After-sales Service: Warranty
• Certification: CE, ISO 9001:2008
• Standard: AISI, ANSI
• 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.: 91#
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Iron
• Weight (Kg): 1.2
• Condition: New
• Usage: Ore Mining
• Processing Type: Forging
• Machine Type: Drilling Equipment
• Use: Coal Mining
• Color: Gold
• Showroom Location: None
• Video Outgoing-Inspection: Provided
• Marketing Type: New Product 2022
• Advantage: Wear Resistant
• Thread Type: Male Female Thread
• Application: Quarrying& Ore Mining
• Diameter: 91mm
• Machinery Test Report: Provided
• Transport Package: Carton/ Paper Box/ Wooden
• Specification: as needed
• Trademark: SPEEDMADE
• Origin: Hunan, China
• HS Code: 82071300
• Production Capacity: 1000 Piece/Pieces Per Day
• Package Size: 10.00cm * 10.00cm * 15.00cm
• Package Gross Weight: 2.000kg
• Lead Time: 20 days (1 - 1 Pieces) ; To be negotiated ( > 1 Pieces)

Product Description

Product Description

Name:	PDC Core drill bit
Character :	1. very long working life
	2. very fast penetration
	3. high percentage core recovery
	4. used with air, mud, or foam flushing

Detailed Photos

Packaging & Shipping

 

 

Certificate

 

 

 

Company Introduction

 

*When you choose a SPEEDMADE drill bit, you get the right bit for the right application so you can stay in the hole longer with fewer trips at lower cost-per-foot. We can say that confidently because we've been engineering this technology successfully for more than 20 years, a legacy no other drill bit manufacturer can match. *We continuously search for new ways to help you drill deeper and faster through our significant commitment to R&D. Our technology innovations are based on extensive research, expert input from cross-functional teams, software modeling, and proprietary testing labs. *Our multifunctional approach uses proprietary engineering software to evaluate your specific challenges, identify the root cause,and design custom solutions. As solutions are developed, the knowledge is captured and applied going forward to advance performance in similar situations as part of a continuous improvement process.

 

Customer Photos

Packing&Shipping

 

 

 

 

Speedmade Drilling Equipment Co.,Ltd have a professional geological engineer and drilling experienced team assist you to select
the most suitable bits for the formation of your actual geological strata, Speed your drilling! Our philosophy:Controlevery
procedure wel, makeeachproduct well.

OUR COMMITMENT
To ensuring we provide you with a high quality standard of service is through our core values of:
* Safety First, no matter the cost.
* Integrity and fair treatment in all our places of work.
* Continually looking for Improvement in our safety and performance.
* Aspiring to our motto of "Putting Performance back into Drilling".

 

SPEEDMADE DRILL BIT ADVANTAGES

* Lower costs with higher strengths and lighter weights.
* Continuously threaded for maximum versatility or threaded on ends only
* Durable threads and components capable of developing the full capacity of the bar
* Both right hand and left hand threads available upon request to tighten tie rods using turnbuckles or sleeve nuts.
* 50 foot stock lengths, 60 foot available on special request.
* Several options of corrosion protection available from simple coatings to advanced designs for aggressive environments.

 

FAQ

 

Q1: What are your main products, and used for?

A: Our products include diamond core bits, PDC drill bits, reaming shells, core barrels, casing, drill rods, SPT equipment, drill rig and other drilling parts.

They are mostly used for mineral exploration, geological drilling, geotechnical engineering, building wells drilling and soil sampling.

 

Q2 : Do you agree sample order?

A:Yes, we are welcome your sample order to testing our quality.

 

Q3 : Can we select the color of the drill bit?

A:Yes, we have standard rock hardness select index to choose drill bit matrix hardness. If you need, we can make the drill bit color based on yours.

 

Q4 : How about the payment, Mini. Quantity and delivery methods?

A:1. Payment: T/T, L/C, Western Union, Paypal, 2. Min. order quantity: 1 piece. 3. Transportation: By DHL/TNT/Fedex express, air transportation, sea and train.

 

Q5 : How does your company control the quality?

A: 1.Quality first. In order to guarantee high quality , SEEDMADE always makes a serious inspection for all products and raw materials in strict procedure. We have obtained certificate of ISO9001:2000 in 2004. 2.To Build good after -sale service system, we draw up the Quality Guarantee accordingly to the industrial standards combining field experience.Pls. see the Quality Guarantee.