What are the advantages of electroplated diamond bits?

Electroplated diamond bits offer excellent precision and durability for hard materials. They use electroplating technology with a uniform layer of high-quality diamond particles, ensuring durable and efficient drilling with little effort and wear.

What strata are these drill bits suitable for?

They are suitable for limestone, dolomite, shale, marble, gneiss, and medium to hard intact strata.

Hardest Diamond Layer Coreless Drill Bits for Concrete Construction

Name: Hardest Diamond Layer Coreless Drill Bits for Concrete Construction
Brand: Qidong Fengsu Drilling Tools Co., Ltd.
SKU: 2062341802

Hunan, ChinaQidong Fengsu Drilling Tools Co., Ltd.

US$55.00

1-49 pieces

US$53.00

50-99 pieces

US$50.00

100+ pieces

Sample price:US$55.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

as Needed

Warranty

as Needed

Model NO.

75#

Certification

CE, ISO 9001:2000, ISO 9001:2008

Standard

AISI, ANSI

Surface Treatment

Polishing

Manufacturing Process

Forging

Material

Alloy Steel

Weight (Kg)

1.5

Condition

New

Usage

Mining Industry

Processing Type

Forging

Machine Type

Drilling Equipment

Use

Mining Exploring

Size

56mm 60mm 75mm 91mm 113mm 170mm 270mm

Color

Customized

Showroom Location

None

Bit Type

PDC Core Diamond Bit

MOQ

1 PCS

Applicable Industries

Mining Exploring

Marketing Type

New Product 2024

Thread Type

Male Female Thread

Machinery Test Report

Provided

Transport Package

Wooden

Specification

as picture

Trademark

SPEEDMADE

Origin

Hunan, China

HS Code

84314310

Key features

Electroplated Diamond Coating: Uniform layer of high-quality diamond particles for high durability and precision drilling.

Customizable Colors: Drill bit colors can be customized based on customer requirements.

Wide Application Range: Suitable for geological exploration, rock sampling, water wells, and mining industries.

High Temperature Resistance: Special coating enhances ability to withstand high temperatures and pressure.

Multiple Size Options: Available in sizes 56mm, 60mm, 75mm, 91mm, 113mm, 170mm, and 270mm.

20+ Years Experience: Over 20 years of engineering legacy and continuous R&D commitment.

ISO Certified Quality: Certified under ISO 9001:2000/2008 with strict quality inspection procedures.

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

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: ≤15h

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 the main products and their uses?

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 used for mineral exploration, geological drilling, geotechnical engineering, building wells, 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 needed, we can make the drill bit color based on your requirements.

Q:What are the payment terms, 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 quality?

1. Quality first: We conduct serious inspections for all products and raw materials in strict procedures. We obtained ISO9001:2000 certification in 2004. 2. We have a good after-sale service system and draw up Quality Guarantees according to industrial standards and field experience.