What applications are these bits suitable for?

They are designed for mining, oil drilling, HDD drilling, water well drilling, and geological exploration.

What is the warranty period?

We provide video support as our warranty service for our PDC bits.

4" Rock Drill Bit

Name: PDC Bits for Mining 6 1/2" 8 1/2" 12 1/4" Rock Drill Bit
Brand: Glorytek Industry (Beijing) Co., Ltd.
SKU: 1937804091

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

US$1,800.00

1 Piece

Product profile

Customization

Available

After-sales Service

Video Support

Warranty

Video Support

Model NO.

3 1/2" 6 1/2" 8 1/2" 12 1/4"

Type

PDC Bits

Application

Water Well Drilling, HDD Drilling, Oil Drilling

Condition

New

Types

PDC Drill Bit

Size

12 1/4"

Cutter Size

19mm

Nozzle Qty

Blade

3, 4,5,6

Body Type

Steel or Matrix

Transport Package

Standard Exporting Packing.

Trademark

GLORYTEK

Origin

Beijing, China

HS Code

8207199000

Production Capacity

2000pieces/Month

Key features

Wide Size Range: Available in sizes from 6 1/2' to 22' for diverse drilling needs.

High Efficiency Design: Optimized hydraulics and unique backrack design for superior ROP.

Durable Construction: DURASET GAUGE with super strong material for extended bit life.

Versatile Application: Suitable for mining, oil drilling, HDD, and water well drilling.

Professional Support: Video support and online assistance for technical issues.

Flexible Ordering: Low MOQ of 1 piece with quick delivery from stock.

Trusted Manufacturer: Over 20 years experience with 250,000 sqm factory.

Strict Quality Control: All products undergo strict inspection before shipping.

Company profile

Glorytek Industry (Beijing) Co., Ltd.

Beijing, China

Business Type: Manufacturer/FactoryExport Year: 2010-08-10Nearest Port: Tianjin, BeijingAverage Response Time: ≤5.52hTerms 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.