What is the warranty period for the drill bits?

We provide a 3-year warranty for our drilling tools.

What types of rock formations are these bits suitable for?

PDC bits are an alternative to T.C. Bits and Surface set diamond bits, suitable for drilling in non-consolidated and medium hard rock formations.

Quality Drilling Tool Fs Drill Bit Half Piece Pineapple Drill Bit

Name: Quality Drilling Tool Fs Drill Bit Half Piece Pineapple Drill Bit
Brand: Qidong Fengsu Drilling Tools Co., Ltd.
SKU: 2040945202

Hunan, ChinaQidong Fengsu Drilling Tools Co., Ltd.

US$32.00

10-49 pieces

US$31.00

50-99 pieces

US$30.00

100+ pieces

Product profile

Customization

Available

Customized

Standard

AISI

Model NO.

75/91#

Type

Center Drill Bit, Core Drill Bit

Material

Hard Alloy

Usage

Well Drilling, PCB Drilling

Warranty

3 Years

Machine Type

PDC Water Well

Use

PCB Drilling

Size

75/91mm

Bit Type

PDC Core Drill Bit

Customized Support

OEM, Obm

MOQ

1 PCS

Name

Drilling Tools

Advantage

Wear Resistant

Thread Type

Connection Thread

Finish

Other

Color

Customization

Application

Geological Exploration

Condition

New

Showroom Location

None

Transport Package

Wooden Case

Specification

75/91mm

Trademark

speedmade

Origin

Hunan, China

HS Code

82071300

Key features

Long Working Life: Polycrystalline diamond cutters provide very long working life and high core recovery.

Fast Penetration: Designed for very fast penetration in soft to hard rock formations.

Customizable Color: We can make the drill bit color based on your specific requirements.

Versatile Application: Suitable for air, mud, or foam flushing in geological exploration and water wells.

ISO Certified Quality: ISO9001:2000 certified with strict inspection procedures for all products.

Low MOQ: Minimum order quantity is just 1 piece, welcoming sample orders for quality testing.

20+ Years Experience: Over 20 years of engineering legacy with significant R&D commitment.

Wear Resistant: Hard alloy material ensures wear resistance for demanding drilling conditions.

Company profile

ODM ServicesR&D CapabilitiesManagement Certification

Qidong Fengsu Drilling Tools Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤10.90h

AI-Powered supplier vetting

SummaryThe supplier specializes in metal tool manufacturing and related sectors, holding ISO certifications and maintaining a robust after-sales service system with clear procedures. They show innovation capability by launching new products and offering ODM/OEM services, although their R&D team is small. Financial credibility is supported by multiple years of financial data, but there's no collaboration with Fortune 500 companies. Production capacity is evidenced by several production lines and significant annual output, indicating strong manufacturing capabilities.

Supplier typeThe supplier is engaged in manufacturing metal tools, equipment for oil drilling, and sales of mechanical parts, indicating a focus on industrial and mechanical sectors.

CertificationsThe supplier holds ISO9001:2015 and ISO14001 certifications, as well as BSCI, TS 16949, and GMP certifications, demonstrating compliance with international standards.

After-Sales capabilityThe supplier has documented procedures for handling customer complaints and corrective actions, supported by a qualified service team close to a major port.

R&D capabilityThe supplier launched new products in the past year and offers ODM services, although the R&D team is limited to two engineers.

Production capacityWith 5 production lines and an annual output between $2.5 Million and $5 Million, the supplier shows strong production capabilities.

Customization capabilityThe supplier provides OEM services to well-known brands, indicating strong customization capabilities.

Product Q&A

Q:What are your main products and their uses?

Our products include diamond core bits, PDC drill bits, reaming shells, core barrels, casing, drill rods, SPT equipment, drill rigs, and other drilling parts. They are mostly used for mineral exploration, geological drilling, geotechnical engineering, building wells drilling, and soil sampling.

Q:Do you accept sample orders?

Yes, we welcome sample orders to test our quality.

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

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

Q:What are the payment, MOQ, and delivery methods?

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.

Q:How does your company control the quality?

1. Quality first. We always make 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.