What is the warranty period?

We provide a 1-year warranty for our products.

Do you offer customization services?

Yes, we support customization from samples, designs, and offer full or minor customization options.

Optimal Bit Retention and Guidance Ntw Diamond Drill Bit

Name: Optimal Bit Retention and Guidance Ntw Diamond Drill Bit
Brand: Changsha Fast Drill Engineering Machinery Co., Ltd.
SKU: 2066891712

Hunan, ChinaChangsha Fast Drill Engineering Machinery Co., Ltd.

US$60.00

2-9 Pieces

US$55.00

10-49 Pieces

US$45.00

50-99 Pieces

US$35.00

100-999 Pieces

US$29.00

1,000+ Pieces

Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

AISI

Length

Stub-length

Type

Core Drill Bit

Material

High Manganese Steel

Usage

Well Drilling, PCB Drilling, Masonry Drilling

Bit Material

Hot Pressed Diamond

Diameter Sizes

Standard Sizes Include 75mm, 76.5mm, and 77mm, Wit

Drilling Speed

Capable of Rapid Drilling, Reducing The Time Requi

Durability

Designed for High Durability, These Drill Bits Min

Wear Rate

with a Low Wear Rate, These Drill Bits Extend Thei

Efficiency Improvement

The Design Optimizes for Reduced Resistance During

Drill Rig Stability

The Drill Bits Help Stabilize The Drilling Equipme

Hole Diameter Correction Capability

They Possess The Ability to Correct Hole Diameters

Ease of Operation

Easy to Operate and Maintain, Simplifying The Dril

Application Rangeapplication Range

Suitable for a Variety of Geological Conditions an

Video

Yes

API

2 3/8"3 1/2"4 1/2"Support Customization

Color

Customize

Transport Package

Wooden Box

Specification

75~77#

Trademark

FineDrill

Origin

Changsha, Hunan, China

HS Code

8430691900

Production Capacity

15, 000PCS/Year

Key features

Hot Pressed Diamond Tip: Ensures superior durability and precision in hard rock and concrete drilling.

Customizable Sizes: Available in 75mm, 76.5mm, 77mm with options for specific project requirements.

Wireline Design: Allows quick bit changes to reduce downtime and increase on-site efficiency.

Versatile Applications: Suitable for geological exploration, construction, mining, and soil sampling.

Low Wear Rate: Extends tool life and improves overall drilling efficiency.

Hole Diameter Correction: Design optimizes for reduced resistance and ability to correct hole diameters.

1-Year Warranty: Comprehensive coverage for mechanical defects and quality assurance.

Professional QC Inspection: Strict inspection and testing performed on every order before shipment.

Company profile

High Repeat Buyers ChoiceCustomization from SamplesODM ServicesFast Delivery

Changsha Fast Drill Engineering Machinery Co., Ltd.

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Changsha Port, Shenzhen PortAverage Response Time: ≤11.87h

AI-Powered supplier vetting

SummaryThe supplier is a trading company with a focus on sales of drilling and exploration equipment. It lacks overseas presence and after-sales service procedures, but offers ODM services and customization options. Financial records indicate zero revenue and profit in recent years, suggesting potential financial instability.

Supplier typeThe supplier is identified as a Trading Company with a primary focus on sales of drilling equipment.

After-Sales capabilityThe supplier lacks written procedures or records for effective service capability and handling customer complaints.

Financial creditThe supplier shows zero operating revenue and profit over the last two years, indicating potential financial challenges.

R&D capabilityThe supplier has not launched any new products last year and lacks an R&D capability for professional technical support.

Customization capabilityThe supplier provides a range of customization services from samples to full customization.

Product Q&A

Q:Are you original manufacturer or trading company?

We are an integrated corporation specialized in manufacturing and exporting.

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

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.

Q:Can you supply related drilling tools?

Yes, we can supply full set of drilling tools, such as drill pipe, tricone bit, PDC bit, drag bit, DTH hammer and bit. Moreover, we have drilling equipment like mud pump, air compressor, etc. as well.

Q:How about 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 can you ensure the quality?

We have our professional QC and all the products will be strict inspection and testing for every order before shipment.