What is the warranty policy?

We provide video support for after-sales service and warranty inquiries.

Can the bit specifications be customized?

Yes, we offer customization for types, sizes, cutter sizes, nozzle quantities, and blade counts.

What is the maximum weight on bit?

Maximum weight on bit varies by size, ranging up to 130KN for specific models.

4" -22" Rock Drill Bit

Name: PDC Bit Mining Bits 6 1/2" 8 1/2" 12 1/4" -22" Rock Drill Bit
Brand: Glorytek Industry (Beijing) Co., Ltd.
SKU: 1935205681

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" -22"

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-Speed Drilling: Designed for efficient rock breaking and high rate of penetration.

Durable Steel Body: Constructed with steel body for exceptional durability and wear resistance.

Optimized Cutter Layout: Balanced force layout with unique backrake design reduces torque.

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

Customizable Options: Customizable types, sizes, cutter sizes, nozzle quantities, and blade counts.

Advanced Hydraulics: Big junk slot and balanced hydraulics improve anti-balling ability.

Global Export Experience: Over 20 years of experience exporting to more than 60 countries.

Company profile

Glorytek Industry (Beijing) Co., Ltd.

Beijing, China

Business Type: Manufacturer/FactoryExport Year: 2010-08-10Nearest Port: Tianjin, BeijingAverage Response Time: ≤6.24hTerms 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.