What materials are used to make the drill bits?

The drill bits are made from high-quality alloy steel or carbon steel.

What is the lead time for delivery?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What payment terms are accepted?

We accept T/T, L/C, PayPal, Western Union, and other major payment methods.

Tungsten Carbide Spiral Core Bits Mining Drill Bit for Well Development

Name: Tungsten Carbide Spiral Core Bits Mining Drill Bit for Well Development
Brand: Qidong Fengsu Drilling Tools Co., Ltd.
SKU: 2032822442

Hunan, ChinaQidong Fengsu Drilling Tools Co., Ltd.

US$91.00

1-19 pieces

US$90.00

20-49 pieces

US$89.00

50+ pieces

Product profile

Customization

Available

Warranty

1 Year

Certification

ISO 9001:2000, ISO 9001:2008

Model NO.

133#

Standard

AISI

Manufacturing Process

Forging

Material

Alloy Steel

Weight (Kg)

3.2

Processing Type

Forging

Machine Type

Drilling Tool

Use

Well Drilling

Color

Customized Color

Showroom Location

None

MOQ

1 PCS

Video Outgoing-Inspection

Provided

Type

Drill Bit

Applicable Industries

Energy & Mining

Product Name

Alloy Steel Spiral Granite Core Bits

Quality

Highquality

Key Words

Mining Drill Top Performance

Application

Geological Exploration

Machinery Test Report

Provided

Transport Package

Wooden Case

Specification

113mm

Trademark

SPEEDMADE

Origin

Hunan, China

HS Code

82071300

Key features

Customized Color Options: Offers customized color choices to meet specific project requirements.

Forging Manufacturing Process: Utilizes advanced forging technology for high-quality, durable drill bits.

Low MOQ for Testing: Minimum order quantity is just 1 piece, ideal for testing and small batches.

ISO 9001 Certification: Manufacturing process certified under ISO 9001:2000 and ISO 9001:2008 standards.

1-Year Warranty Coverage: Provides a comprehensive 1-year warranty for peace of mind.

Pre-production Quality Control: Ensures quality with pre-production samples and final inspections before shipment.

Professional Drilling Expertise: Specializes in PDC bits, diamond core bits, and DTH hammers with advanced tech.

Global Market Experience: Trusted by customers in North America, Europe, Africa, and South America.

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: ≤24h

AI-Powered supplier vetting

SummaryThe supplier operates in metal tool, drilling equipment, mining machinery, mechanical equipment, and related metal-product businesses. It reports ISO9001:2015 and ISO14001 certifications, as well as additional management-system certifications including BSCI, TS16949, and GMP, although the applicable scope and validity are not specified. Service procedures, corrective-action procedures, and complaint-handling records are stated to exist. The supplier offers OEM and ODM services and launched new products during the past year, but it has no available SDK and only two R&D engineers are reported. Production information includes five production lines and 31–40 quality-control staff; the stated output figure is omitted for privacy. Financial records are identified for 2021–2023, but no financial results are provided. No Fortune 500 cooperation is reported, and overseas-service coverage is listed as zero.

Supplier typeThe supplier is a manufacturer and seller of metal tools, drilling and oil-production equipment, mining machinery, mechanical parts, hardware, and metal materials. Its product description specifically covers drill bits for water wells, natural gas, oil, coal, geothermal, and geological exploration applications.

CertificationsThe supplier reports ISO9001:2015 and ISO14001 certifications, while another slice lists BSCI, TS16949, ISO9001, and GMP management-system certifications. The records do not specify certificate scope, issuing bodies, or validity dates, but they explicitly evidence multiple certifications.

After-Sales capabilityThe supplier states that it has written procedures and implementation records for service capability assessment, corrective and preventive actions, and customer complaint handling. However, overseas-service coverage is recorded as zero, so the evidence supports formal service processes but not broad international service reach.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has R&D engineers with 6–10 years of total experience. It also reports only two R&D engineers and explicitly states that no SDK is available, indicating some product-development capability but limited evidence of broader technical resources.

Production capacityThe supplier reports five production lines and 31–40 quality-control staff, providing explicit evidence of an organized manufacturing and quality-control setup. The supplier also states an annual production-output range, but that figure is excluded here under the privacy requirement; product-specific capacity is not provided.

Customization capabilityThe supplier explicitly offers ODM and OEM services and provides different drill-bit models and sizes for varied applications and rock conditions. This supports customization capability for relevant products, although the scope of engineering changes and customization limits is not detailed.

Client casesThe supplier explicitly reports no cooperation with Fortune 500 companies. Although it states a preference for repeat buyers at 80%–100%, no named customers, reference projects, or verifiable customer cases are provided.