Heavy Duty St68 Threaded 152mm Reaming Bit for Open-Pit Blast Hole Rock Drilling

Name: Heavy Duty St68 Threaded 152mm Reaming Bit for Open-Pit Blast Hole Rock Drilling
Brand: Maxdrill Rock Tools Co., Ltd.
SKU: 1992740801

Guizhou, ChinaMaxdrill Rock Tools Co., Ltd.

US$147.52

5-49 Pieces

US$143.29

50-99 Pieces

US$138.81

100+ Pieces

Product profile

Customization

Available

Customized

Standard

DIN, JIS, AISI

Model NO.

30152(95)ST6812KC-66

Length

Open Pit Mining/Reaming

Type

Reaming Bit

Material

Tungsten Carbide

Usage

Well Drilling, Metal Drilling, Masonry Drilling

Applications

Mining, Quarry, Road Construction and etc.

Product Name

Reaming Bit

Thread Type

St68

Buttons

12 Buttons

Weight

9.75

Quality

ISO9001:2015

Button Bit Design

Reaming

Transport Package

Standard Package by Wooden Case or Customized by Y

Specification

Diameter 152(95)mm

Trademark

Maxdrill

Origin

China

HS Code

84314300

Production Capacity

1000PCS/Month

Key features

Premium OVAKO Steel Body: Forged from genuine high-grade imported OVAKO steel, providing exceptional fatigue strength and impact toughness.

Ultra-Wear Resistant Tungsten Inserts: Equipped with premium hemispherical tungsten carbide buttons, engineered for maximum abrasion resistance and optimal penetration rates.

Precision 152mm (95mm Pilot) Reaming Design: Specifically structured for advanced reaming applications in open-pit mining and tunneling.

Heavy-Duty ST68 Thread Connection: Precision-machined ST68 thread ensures 100% interchangeability with global top-tier drill rigs.

Company profile

Years of Export ExperienceSelf-brandedFast Delivery100% Finished Products Inspection

Maxdrill Rock Tools Co., Ltd.

Guizhou, 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: 20 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.52h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and a trading company located in Guiyang, with associated-company activity in wholesale and retail. It demonstrates broad customization, ODM availability, recent product development, and OEM service for well-known brands. Production information states five production lines and annual output of 100,000 pieces each for button bits, drill rods, shank adaptors, and couplings. Export sales account for 71%–90%, with markets in South America, Europe, and North America. Service procedures for supplier assessment, corrective actions, and complaint handling are documented and followed. However, the supplier reports no overseas warehouse, showroom, agent or branch, or offline trade-show participation; it also has no available SDK. Finished-product inspection has instructions but no written records. No certification information or specific customer names/cases are provided.

After-Sales capabilityThe supplier has clear procedures and followed records for customer complaints, corrective and preventive actions, and service-capability assessment. However, it reports no overseas warehouse, showroom, agent or branch, and no offline trade-show participation, while the stated number of countries offering overseas services is zero; this supports documented complaint handling but limited overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year and provides ODM services, demonstrating product-development activity. Nevertheless, it has no available SDK, and total R&D engineer experience is stated as two years, so the evidence supports some innovation capability but not a strong or broad technical platform.

Production capacityProduction information states five production lines and annual output of 100,000 pieces each for button bits, drill rods, shank adaptors, and couplings, with exports representing 71%–90% of total sales. The supplier also cites self-provided raw materials, advanced production equipment, and staff training; however, finished-product inspection has instructions but no written records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently in both the R&D and manufacturing information, indicating broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of branded-customer experience. No brand names, project descriptions, order references, or independently verifiable customer cases are provided.

Product Q&A

Q:Who are we?

We are a manufacturer specializing in high quality rock drilling tools and rock anchoring for various industries such as mineral exploration, underground mining, surface mining, tunneling, and slope stabilization.

Q:How can we guarantee quality?

We ensure high quality through advanced manufacturing processes, ISO9001 accreditation, tight quality control procedures, and a complete after sale service team.

Q:Are you a trading company or a manufacturer?

We are a manufacturer.

Q:Why should you buy from us not from other suppliers?

We offer tailored services, independent design development, and a perfect service & quality control system, ensuring customer satisfaction and quality credibility worldwide.

Q:What services can we provide?

We provide a complete after sale service team, tailored services, and have a dedicated professional sales and technician team for global customers.