What types of bearings are available?

Journal bearing and roller bearing types are available, including sealed and non-sealed options, metal sealed journal bearings, rubber sealed journal bearings, and air-cooled bearing types.

What formations is this bit suitable for?

It is suitable for soft, medium soft, hard, medium hard, and very hard formations, with IADC codes ranging from 114 to 637.

12 1/2 Inch IADC 127 Steel Tooth Roller Cone Bit for Construction and Tectonic Drilling

Name: 12 1/2 Inch IADC 127 Steel Tooth Roller Cone Bit for Construction and Tectonic Drilling
Brand: Glorytek Industry (Beijing) Co., Ltd.
SKU: 2279145965

Beijing, ChinaGlorytek Industry (Beijing) Co., Ltd.

US$350.00

1 Piece

Product profile

Customization

Available

Customized

Material

Steel

Model NO.

12 1/2"

Usage

Well Drilling

Transport Package

Wooden Box

Specification

option

Trademark

Glorytek

Origin

China

Key features

Customized Design: Customized options available for size, material, and specific drilling requirements.

Premium Steel Tooth: Premium tungsten carbide hard facing greatly enhances tooth wear resistance.

Wide Application: Suitable for petroleum, gas, water well, mining, construction, and geothermal drilling.

Robust Bearing System: Journal and roller bearings with improved abrasion resistance and stability.

Enhanced Gauge Protection: Multiple gauge protection with trimmers and inserts increases gauge holding capability.

IADC Standard Compliance: IADC codes from 114 to 637 applicable for various formations and drilling speeds.

Effective Sealing: Premium O-rings and pressure difference compensating system ensure good lubrication.

Competitive Pricing: Factory direct selling with most favorable price and best quality.

Company profile

Glorytek Industry (Beijing) Co., Ltd.

Beijing, China

Business Type: Manufacturer/FactoryExport Year: 2010-08-10Nearest Port: Tianjin, BeijingAverage Response Time: ≤4.80hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW

AI-Powered supplier vetting

SummaryGlorytek Industry (Beijing) Co., Ltd. is identified as a Chinese manufacturer/factory producing drilling rigs, piling machinery, and drilling auxiliaries. It demonstrates broad customization capability, has introduced new products within the past year, and provides OEM services for recognized brands. Export activity is substantial, with 71%–90% of sales from exports and 14 years of exporting experience. The supplier reports overseas warehouses, an overseas showroom, in-stock capability, maintenance and training services, and a documented customer-complaint procedure with records. However, quality assurance and traceability statuses are unknown, quality-control test equipment is reported as zero, and the R&D team consists of one engineer. Financial records are indicated for 2021–2023, but financial performance or credibility cannot be assessed from the provided information. No certification information or specific customer cases is provided.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and operates as a limited company in Beijing, China. This supports classification as a direct manufacturing supplier rather than only a trading or service intermediary.

After-Sales capabilityThe supplier describes after-sales service as a support for business cooperation, offers maintenance and training, and has overseas warehouse and showroom capabilities. It also has a clear customer-complaint procedure with follow-up records, although its broader service-assessment and corrective-action procedures lack written records.

R&D capabilityThe supplier reports having launched new products within the past year and offers extensive product customization. However, it has only one R&D engineer and no available SDK, so the evidence supports some product-development activity but not a strong or broad innovation infrastructure.

Production capacityAs a manufacturer/factory, the supplier lists multiple drilling-rig, piling-machinery, and drilling-auxiliary product categories, reports in-stock capability, and states that it has 50 qualified service suppliers. Overseas warehouse and showroom capabilities are also reported. Nevertheless, the quantity and size of quality-control test equipment is stated as zero, while production capacity and manufacturing scale are not quantified.

Customization capabilityThe supplier explicitly provides customization from samples, designs, minor customization, full customization, and flexible customization. This is consistent across the two relevant slices and indicates broad customization coverage.

Product Q&A

Q:Do you provide after-sales service?

Yes. We provide 12 months free warranty and free technical support for the whole life of any machine. During the warranty period, if parts break, we can send new ones for free.

Q:What is the delivery time?

Within 7-10 days, depending on your order. Please consult us and confirm for specific details.

Q:What are your standard trade terms?

We can provide technical offers with FOB, CFR, CIF, Door to Door, and other terms. Please provide the detailed port name for competitive ocean freight.

Q:What is the packaging condition?

Usually, we use standard export wooden boxes for LCL cargo or FCL in 20/40GP containers.

Q:What materials are used for the drill bit?

The drill bit is made of steel with premium tungsten carbide hard facing on the surface and high-quality tungsten carbide inserts.