What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What is the warranty period?

We provide a 6-month warranty for this product.

What is the diameter and length of the adapter?

The adapter features a robust diameter of 265mm and is designed for T45F to ST58M connections.

Heavy-Duty T45f to St58 M Bit Adapter for Robust Connections

Name: Heavy-Duty T45f to St58 M Bit Adapter for Robust Connections
Brand: Maxdrill Rock Tools Co., Ltd.
SKU: 2267571565

Guizhou, ChinaMaxdrill Rock Tools Co., Ltd.

US$25.00

20 Pieces

Product specifications

T45F-ST58M

Sample price:US$25.00/piece.Request sample

Product profile

After-sales Service

Yes

Warranty

6 Months

Certification

ISO 9001:2015

Model NO.

MX-T45FST58M8026

Standard

GB/T2828.1-2003

Surface Treatment

Painting

Manufacturing Process

Machining

Material

Alloy Steel

Bit Adapter

T45f to St58 M

Mf Coupling

265mm

Drilling

D57mm,L285mm

Couplings

T38

Transport Package

Carton&Plywood Pallet

Specification

T45-ST58

Trademark

MAXDRILL

Origin

China

Key features

Robust Alloy Steel Construction: Made from high-quality alloy steel with painting surface treatment for durability.

ISO 9001:2015 Certified: Manufactured under strict ISO 9001:2015 standards ensuring consistent high quality.

Customization Available: Offers full customization, minor customization, and flexible customization options.

Seamless Performance Design: Engineered for T45F to ST58M connections with a robust 265mm length.

100% Quality Inspection: Every finished product undergoes 100% visual inspection before shipment.

Low Cost & High Efficiency: Energy-saving and economical products designed for global cost-effective drilling.

Versatile Application: Suitable for mining, tunneling, quarrying, and construction in various rock formations.

6 Months Warranty: Comprehensive 6-month warranty coverage for peace of mind.

Company profile

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: ≤5.46h

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.