What materials are used for the drill bits?

Our drill bits are made from high-quality carbide to ensure wear resistance and durability.

Are after-sales services provided?

Yes, we provide comprehensive after-sales service for our products.

What certifications do your products have?

Our products are certified under ISO 9001:2000 and meet ISO standards.

Copco Atlas Factory 76mm T51 Threaded Drill Bits for Mining Rock Drilling Bits for Drifting and Tunneling

Name: Copco Atlas Factory 76mm T51 Threaded Drill Bits for Mining Rock Drilling Bits for Drifting and Tunneling
Brand: Zhejiang Miningwell Supply Chain Management Co., Ltd.
SKU: 1923306732

Zhejiang, ChinaZhejiang Miningwell Supply Chain Management Co., Ltd.

US$32.00

1-48 Pieces

US$31.50

49-99 Pieces

US$31.00

100+ Pieces

Sample price:US$32.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Provided

Warranty

3 Months

Model NO.

Thread drill bit

Certification

ISO 9001:2000

Standard

ISO

Manufacturing Process

Forging

Material

Carbide

Application

Stone Drilling, Coal Mining, Quarry Drilling

Machine Type

Drilling Tool

Advantage

Wear Resistant

Appearance

Smooth

Boby Type

Normal Type or Retrac Type

Diameter

76mm

Length

60mm to 260mm

Transport Package

Carton

Specification

23X18X23 cm

Trademark

D Miningwell

Origin

Zhejiang, China

Production Capacity

3000PCS Per Month

Key features

Carbide Material: Manufactured from high-quality carbide for superior wear resistance in mining and rock drilling.

Forging Process: Produced using precision forging to ensure structural integrity and durability under harsh conditions.

ISO Certification: Certified to ISO 9001:2000 and ISO standards for consistent quality and reliability.

OEM/ODM Support: Full customization available including samples, designs, and flexible minor customization options.

Wear Resistant: Designed with smooth appearance and advanced geometry for extended service life in stone and coal drilling.

Multiple Thread Types: Available in T51, T45, T38, ST68, ST58, R38, R32, R25, and GT60 thread specifications.

Various Head Shapes: Offers Center Drop Face, Flat Face, Flat Triangle Face, and Convex Face options for different applications.

Custom Dimensions: Diameter ranges from 38mm to 140mm and length from 60mm to 260mm to fit specific drilling needs.

Company profile

Self-brandedExperienced TeamHigh Repeat Buyers ChoiceImporters and Exporters

Zhejiang Miningwell Supply Chain Management Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤2.26h

About Our Factory & Business Background

AddressNo. 18, Gaotang Road, Qujiang District, Quzhou City, Zhejiang Province

Plant Area1736 square meters

Number of Employees17

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays, one month, 1-3 months Off Season Lead Time: within 15 workdays, one month, 1-3 months

Minimum Order Quantity10 pcs

Supply Chain Partners19

Our Production Capability & Technical Expertise

Main ProductsDTH Hammer, DTH Bit, Shank Adapter, Water Well Drill Pipe, Taper Drill Bits, Water Well Drilling Rig, Air-Compressors, Mine Drilling Rig, Thread Drill Bit, Jack Hammer

Production Lines12

Production MachinesSawer, Lathe, Miller, Drilling machine, Grinder, Heat Treatment machine, Friction Welding machine

QA/QC inspectors4 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers2 people

Traceability of Raw MaterialsYes

Own BrandYes