What payment terms are accepted?

Accepted terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Does the drill generate a lot of dust?

No, the hollow design allows for water or air cooling, which significantly reduces dust and debris.

What is the maximum borehole depth?

The maximum borehole depth for this model is 600mm.

Cayken Dk-506/2 20'' Concrete Core Drill Machine

Name: Cayken Dk-506/2 20'' Concrete Core Drill Machine
Brand: Shanghai Chengxiang Electromechanical Equipment Co., Ltd.
SKU: 2288979955

Shanghai, ChinaShanghai Chengxiang Electromechanical Equipment Co., Ltd.

US$909.00

1-19 Pieces

US$741.00

20+ Pieces

Product specifications

Drilling Range

Product profile

Customization

Available

Type

Core Drill

Classification

Core Drill

Model NO.

DK-506/2

Drill Brand

Cayken

Applications

Building and Industrial

Impact Drill Structure

Ball-type

Specification

15mm~506mm

Impact Drill Head

Adjustable Drill

Drill shape

Round

Condition

New

Customized

Non-Customized

Color

Orange

Material

Diamond

Transport Package

Carton

Specification

105*38*23

Trademark

Cayken

Origin

China

HS Code

8430691900

Production Capacity

5000000PCS

Key features

Exceptional Cutting Power: Leverages industrial diamond hardness to cut through concrete, stone, brick, tile, glass, and ceramics with precision.

Clean and Dust-Free Drilling: Hollow design allows water or air cooling, minimizing dust and debris for cleaner work environments.

Wide Drilling Range: Capable of drilling diameters from 15mm up to 506mm (20 inches) without compromising accuracy.

High Durability: Diamond bits resist wear from abrasive materials like reinforced concrete, outlasting traditional carbide bits.

Adjustable Speed Settings: Features variable speeds (210/340 rpm) to optimize performance for different materials like hard stone or glass.

Certified Manufacturing: Produced by a GB/T 19001-2008/ISO 9001:2008 certified factory with over 20 years of experience.

OEM and ODM Services: Factory offers custom branding and design services with 5 dedicated R&D engineers.

Fast Lead Time: Average production lead time is within 15 workdays for both peak and off-peak seasons.

Company profile

Shanghai Chengxiang Electromechanical Equipment Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 23 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.85h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with more than 10 production lines and broad export-market coverage. It demonstrates substantial service and R&D capabilities, including 3D software design, ODM, OEM for well-known brands, multiple customization modes, and new-product development during the past year. Service procedures, corrective and preventive actions, complaint handling, quality assurance, traceability, and production-process records are documented and followed. Certifications listed are CE and RoHS, supported by an environmental impact assessment report. However, the supplier has no approved supplier list, overseas warehouse, showroom, agent or branch, and serves no stated overseas countries in the relevant service record. It also lacks an available SDK and did not conduct regular fire drills during the past year. Evidence of customer cases is limited to OEM service for popular brands and named own brands.

Supplier typeThe supplier is explicitly classified as a "Combined" company and is not an offshore company name. The available evidence supports its legal or organizational classification but does not provide more specific ownership or manufacturing-entity details.

CertificationsThe supplier lists CE and RoHS certifications and has an environmental impact assessment report for its factory. These are explicit certification and environmental-compliance indicators, although the slices do not provide certificate numbers, validity periods, or issuing bodies.

After-Sales capabilityThe supplier has written procedures and followed records for complaint handling, corrective and preventive actions, and effective service capability assessment. However, it has no overseas warehouse, showroom, agent, or branch, and the relevant service record states zero countries served overseas, limiting evidence of localized overseas after-sales coverage.

R&D capabilityThe supplier provides 3D software design, offers ODM services, and had new products during the past year. It also supports multiple forms of design customization, but lacks an available SDK, so the evidence shows meaningful product-development capability with a stated technical limitation.

Production capacityThe supplier operates more than 10 production lines, reports lead times within 15 working days in the off-season and peak season in one record, and maintains quality-assurance instructions and records with raw-material traceability. A separate record states a one-month peak-season lead time, so peak-season performance is inconsistent across the supplied data.

Customization capabilityThe supplier explicitly supports customization from samples, customization from customer designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, indicating broad design-to-customization support.

Client casesThe supplier states that it provides OEM services for well-known brands and identifies three own-brand product lines: CAYKEN, OUBAO, and CHENGXIANG. These statements provide evidence of brand-related experience, but no specific customer names, project details, volumes, or verifiable case studies are supplied.