What is the warranty period for the drilling machine?

We provide a 12-month free warranty for the drilling machine, along with lifetime free technical support.

28mm 32mm PDC Roof Anchor Bit for Coal Mine

Name: 28mm 32mm PDC Roof Anchor Bit for Coal Mine
Brand: Glorytek Industry (Beijing) Co., Ltd.
SKU: 2107432575

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

US$20.00

1 Piece

Product profile

Customization

Available

Customized

Length

Taper-length

Model NO.

PDC Anchoring Bit

Type

PDC Drill Bit

Material

High Carbon Steel

Usage

Well Drilling, Coal Mining

Diameter

27mm/28mm/29mm/30mm/32mm/36mm

Use

Mining and Water Conservancy

Advantage

Wear-Resistance and Impact Toughness

Machine Type

Drilling Tool

Thread Type

M14X1.5/M12X2/M16X2

Transport Package

Wooden Box

Specification

190*190*345mm

Trademark

Glorytek

Origin

Beijing, China

Production Capacity

2000 Pieces Per Month

Key features

Customizable Sizes: Available in diameters 27mm to 42mm including 28mm and 32mm options.

Wear Resistance: High carbon steel construction ensures impact toughness and durability.

Multi-Application: Suitable for coal mining, water well drilling, and geological exploration.

Flexible Thread Types: Supports M14X1.5, M12X2, and M16X2 thread configurations.

Custom Colors: Options include Gold, Grey, or fully customized color requirements.

Versatile Wing Designs: Available in 2-wing and 3-wing types for different rock hardness levels.

Company profile

Glorytek Industry (Beijing) Co., Ltd.

Beijing, China

Business Type: Manufacturer/FactoryExport Year: 2010-08-10Nearest Port: Tianjin, BeijingAverage Response Time: ≤4.96hTerms 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 send new ones for free.

Q:What is the delivery time?

Delivery is within 7-10 days, depending on your order. Please consult and confirm with us for specific details.

Q:What are your standard trade terms?

We offer FOB, CFR, CIF, and Door to Door terms. Please provide the detailed port name for competitive ocean freight quotes.

Q:What is the packaging condition?

We usually use standard export wooden boxes for LCL cargo or FCL in 20/40GP containers. Custom packaging is also available.

Q:How to choose the suitable drill bit?

Please provide the drill bit size, tool style, geological conditions (e.g., soft or medium hard rock), and drilling machine specifications including convey pressure and screw size.