What formations are these drill bits suitable for?

They are designed for medium to hard formations, hard and compact formations with high compressive strength, and soft to medium hard formations.

What materials are used in the drill bits?

The bits feature natural diamonds, matrix body, and steel body options with DURASET gauge technology for wear resistance.

8 1/2 Inch PDC Rock Drill Bits From Glorytek

Name: 8 1/2 Inch PDC Rock Drill Bits From Glorytek
Brand: Glorytek Industry (Beijing) Co., Ltd.
SKU: 764819782

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

US$1,500.00-3,000.00

1 Set

Product profile

Customization

Available

Customized

Non-Customized

Type

Core Drill Bit

Model NO.

8 1/2

Material

Diamond

Usage

Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling

Features

Double Core Parabolic Profile

Applications

Hard and Compact Formation

Transport Package

Standard

Specification

diamond

Trademark

GLORYTEK

Origin

Beijing China

Production Capacity

20000piece/Year

Key features

High Performance Cutters: 8mm high performance cutters promote drilling ability in layered formations.

DURASET Gauge Technology: Super strong material promotes gauge wear resistance for long bit life.

Optimized Hydraulic Design: Big junk slots and balanced hydraulics improve anti-balling and cuttings removal.

Unique Backrake Design: Reduces bit torque and increases aggressiveness for better drilling efficiency.

Stable Blade Configuration: Curved and straight blade designs ensure work stability and impact resistance.

Natural Diamond Core Bit: Heavy natural diamonds placement designed for hard and abrasive formations.

Versatile Size Options: Available in sizes including 6', 8-1/2', 9-1/2', 12-1/4', 16', and 17-1/2'.

OEM Logo Support: We support OEM services and can print your logo on the products.

Company profile

Glorytek Industry (Beijing) Co., Ltd.

Beijing, China

Business Type: Manufacturer/FactoryExport Year: 2010-08-10Nearest Port: Tianjin, BeijingAverage Response Time: ≤5.57hTerms 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.