What after-sales service and warranty are provided?

We provide support for after-sales service and warranty. Specific details can be discussed based on the order.

What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

What is the lead time for production?

The average lead time is one month during the off-season and 1-3 months during the peak season. Custom orders take 30-40 days.

HDD Directional Drilling Tools Tungsten Carbide Tipped Backreamer Weld on Teeth

Name: HDD Directional Drilling Tools Tungsten Carbide Tipped Backreamer Weld on Teeth
Brand: Ningbo Skymech Import and Export Co., Ltd
SKU: 2108784635

Zhejiang, ChinaNingbo Skymech Import and Export Co., Ltd

US$14.50

1,000-1,999 Pieces

US$13.90

2,000-4,999 Pieces

US$13.00

5,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Support

Warranty

Support

Model NO.

BR1 BR3

Type

Digging Weld Parts

Application

Tunnel Boring Machine

Certification

ISO9001: 2000

Condition

New

Lead Time

30-40days

Weight

Br1 50g Br3 150g

Hardness

38-42HRC

Suotable Series

Kmt

Transport Package

Wooden Box

Specification

106*78*60

Trademark

skymech/OEM

Origin

Zhejiang, Ningbo

HS Code

84314999

Production Capacity

50000

Key features

High-Grade Tungsten Carbide: Uses highest grade double-grain structure tungsten carbide for superior wear resistance.

Premium Steel Body: Constructed from 42CrMo alloy steel with hardness up to 38-42 HRC for enhanced strength.

Wear-Resistant Surface: Features a special chrome welding layer with hardness reaching 48-52 HRC.

Compatible Replacement: Perfect replacement for Kennametal welding teeth and bits, including BR1 and BR3.

Flexible Thread Options: Available with both imperial and metric threads to suit various regional requirements.

OEM/ODM Support: Supports full customization, minor customization, and sample/design-based customization.

ISO9001 Certified: Manufacturing process certified under ISO9001: 2000 standards for quality assurance.

20 Years Experience: Backed by two decades of expertise in design and production of drilling tools.

Company profile

Importers and ExportersPatents AwardedCustomization from SamplesProduction Process Visualization

Ningbo Skymech Import and Export 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: 2 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤5.16h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong R&D and customization capabilities, offering a range of design services and having launched new products in the past year. They provide OEM and ODM services for well-known brands but lack overseas infrastructure such as warehouses and showrooms. Quality assurance processes and a mechanism for handling complaints are in place. However, the supplier's financial credibility and certification holdings remain unclear due to a lack of specific data.

After-Sales capabilityThe supplier has clear procedures and records for corrective actions and handling customer complaints, supported by a quality assurance system.

R&D capabilityThe supplier has demonstrated innovation by introducing new products over the past year and offers ODM services, although no SDK is available.

Production capacityThe supplier is well-equipped with advanced machinery and skilled personnel for precision machining and production processes.

Customization capabilityThe supplier offers extensive customization services, including full customization and customization from samples or designs.

Product Q&A

Q:What is the material composition of the backreamer?

The backreamer is made of Alloy steel combined with Tungsten Carbide. The body uses 42CrMo alloy steel, and the tips use high-grade double-grain tungsten carbide.

Q:Is this product compatible with Kennametal parts?

Yes, these welding bits are perfect replacements for Kennametal welding teeth and bits, including part numbers like BR1 and BR3.

Q:What are the customization options available?

We offer full customization, minor customization, flexible customization, and customization from samples or designs. Lead time for custom orders is 30-40 days.

Q:What is the minimum order quantity (MOQ)?

The standard MOQ is 1000 PCS. However, for general inquiries, the minimum order quantity is listed as 1.

Q:What is the hardness of the tool?

The steel body has a hardness of 38-42 HRC, and the special chrome wear-resistant welding layer on the surface reaches 48-52 HRC.