What is the minimum order quantity?

The minimum order quantity is 100 pieces.

What certifications does the product have?

The product is certified by SGS and MPA.

Drilling Tool: 12mm Diamond Core Bit for Stone

Name: Drilling Tool: 12mm Diamond Core Bit for Stone
Brand: Johnson Tools Manufactory Co., Ltd.
SKU: 708435515

Jiangsu, ChinaJohnson Tools Manufactory Co., Ltd.

US$5.00-10.00

50 Pieces

Product profile

Customized

Non-Customized

Standard

SGS

Length

12mm

Model NO.

15.2.2.1.4

Type

Core Drill Bit

Material

Diamond

Usage

Masonry Drilling

Manufacturing Arts

Welding

Kind

Diamond Drill

Brand

Johnson Tools

Saw Blade External Diameter

12mm

Sample

Available

OEM

Available

Delivery Time

Around 35days

Company Type

Direct Manufacturer and Trading Company

Transport Package

Carton

Specification

GB, 12mm

Trademark

Johnsontool

Origin

China

HS Code

8207501000

Production Capacity

1000PCS/Month

Key features

SGS & MPA Certified: Product holds SGS and MPA certificates ensuring high quality standards.

Wide Material Compatibility: Designed for granite, marble, sandstone, limestone, and engineered stone.

Durable Diamond Segments: Features 8mm high crown segments for long-lasting industrial use.

Fast Response Time: One-day reply guaranteed for all inquiries and technical questions.

Global Export Experience: Exporting to over 70 countries with established reputation since 2000.

Flexible Customization: Offers OEM, ODM, and flexible customization from samples or designs.

Multiple Shipping Methods: Supports air, sea, land, and courier shipping for global delivery.

Company profile

Years of Export ExperiencePatents AwardedFast DeliveryOEM Services

Johnson Tools Manufactory Co., Ltd.

Jiangsu, 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: 17 Years CertifiedNearest Port: Shanghai Port, Ningbo, QingdaoAverage Response Time: ≤3.67h

AI-Powered supplier vetting

SummaryThe supplier provides OEM and ODM services and supports extensive customization, including sample-, design-, full-, minor-, and flexible customization. It has 17 years of export experience, self-managed import/export rights, 90% export sales, and accepts multiple trade and payment terms. Production is conducted on one line, supported by 11–20 quality-control staff and stated advanced equipment and checking systems. However, no management-system certifications, SDK, new products in the past year, overseas service facilities, or offline trade-show participation are reported. Service procedures and complaint handling lack written records, and production batches are not continuously reconciled. Financial and cash-flow evidence is limited to year labels, so financial credibility cannot be conclusively assessed.

Supplier typeThe supplier is an OEM/ODM manufacturer with its own factory location, one production line, stated production output, advanced equipment, and a technical workforce. It also provides export services directly through self-managed import/export rights, indicating a manufacturing-oriented supplier rather than a pure trading intermediary.

CertificationsThe supplier’s certification of management systems is explicitly listed as NIL. This is a stated absence of certification evidence and represents a deficiency for this field.

After-Sales capabilityThe supplier has a complaint-handling procedure, but no written records, and it lacks written service-assessment and corrective/preventive-action procedures or records. It also reports no overseas warehouses, showrooms, agents, branches, or offline trade-show participation, limiting documented overseas service support.

R&D capabilityThe supplier provides ODM and broad design customization, but reports no available SDK and no new products during the past year. These explicit limitations outweigh the design-service evidence when assessing demonstrated recent innovation capability.

Production capacityThe supplier reports one production line, 11–20 quality-control staff, advanced production and checking equipment, and flexible export fulfillment with one-month lead times in both peak and off-season. However, it does not continuously reconcile quantities for each batch or mass production, so production controls are not fully documented.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also offers ODM services. This is strong direct evidence of broad customization capability.