What are the available tapered degrees?

We offer tapered degrees of 4, 6, 7, 11, and 12 degrees to adapt to different rock conditions.

What materials are used for the drill bits?

Our drill bits are made from high-quality tungsten carbide to ensure durability and performance.

38mm to 127mm 7 Degree Tapered Drill Bit with Tungsten Carbide

Name: 38mm to 127mm 7 Degree Tapered Drill Bit with Tungsten Carbide
Brand: Glorytek Industry (Beijing) Co., Ltd.
SKU: 2113145405

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

US$6.00

1 Piece

Product profile

Customization

Available

Customized

Length

Taper-length

Model NO.

Taper Cross Bit

Type

Tapered Button Bit

Material

Tungsten Carbide

Usage

Mining

Bit Diameter

38mm to 127mm

Tapered Degree

4 Degree/6 Degree/7 Degree/11 Degree/12 Degree

Carbide Type

Chisel Type, Cross Type, Button Type

Features

Designed for Different Rock Conditions

Applications

Taper Drill Bits Are Connected to Taper Drill Rods

Transport Package

Wooden Case

Specification

Forging

Trademark

Glorytek

Origin

Beijing, China

Production Capacity

2000 Pieces Per Month

Key features

Tungsten Carbide Material: Made from high-quality tungsten carbide for exceptional durability and performance in rock drilling.

Wide Diameter Range: Available in diameters from 38mm to 127mm to suit various drilling requirements.

Multiple Taper Degrees: Options include 4, 6, 7, 11, and 12 degrees to adapt to different rock conditions.

Three Bit Types: Offering cross bits, chisel bits, and button bits for specific geological formations.

Customizable Features: Carbide types (Chisel, Cross, Button) and tapered degrees can be customized per client needs.

Professional QC Inspection: All products undergo strict inspection and testing before shipping to ensure quality.

Fast Delivery Time: Normal delivery time is 3-5 days depending on purchasing quantity.

Integrated Manufacturer: Direct manufacturer specializing in drilling equipment with experienced engineering support.

Company profile

Glorytek Industry (Beijing) Co., Ltd.

Beijing, China

Business Type: Manufacturer/FactoryExport Year: 2010-08-10Nearest Port: Tianjin, BeijingAverage Response Time: ≤5.10hTerms 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:Are you a manufacturer or trading company?

We are an integrated corporation specialized in manufacturing and exporting drilling equipment.

Q:Can you supply related drilling tools?

Yes, we supply full sets of drilling tools including drill pipes, tricone bits, PDC bits, drag bits, DTH hammers, rigs, mud pumps, and air compressors.

Q:Which payment terms do you accept?

We prefer 30% advance payment by T/T and 70% remaining payment before shipping. For small orders, 100% advance payment by T/T is accepted.

Q:How long is the delivery time?

Delivery time depends on quantity, but normally we can deliver within 3-5 days.

Q:How do you ensure product quality?

We have a professional QC team that performs strict inspection and testing on every order before shipping.