What are the payment terms?

We accept LC, T/T, D/P, PayPal, and Western Union.

How long is the delivery time?

The standard delivery date is 15-20 days. During peak season, the lead time is one month.

Do you provide OEM or ODM services?

Yes, both OEM and ODM services are available.

Vacuum Brazed Diamond Drilling Core Bits Ceramic Tile Glass Hole Saw Drill Bits with M14 Thread

Name: Vacuum Brazed Diamond Drilling Core Bits Ceramic Tile Glass Hole Saw Drill Bits with M14 Thread
Brand: Johnson Tools Manufactory Co., Ltd.
SKU: 1992001615

Jiangsu, ChinaJohnson Tools Manufactory Co., Ltd.

US$3.10

50-199 Pieces

US$3.00

200+ Pieces

Sample price:US$3.10/piece.Request sample

Product profile

Customized

Standard

SGS,GB

Length

67mm

Type

Core Drill Bit

Material

Diamond

Usage

Masonry Drilling, Ceramic, Porcelain, Stone.

Thread

M14

Total Length

62mm

Diameter

14mm

Application

Dry Drilling for Tile/Ceramic/Porcelain

Technology

Vacuum Brazed

Feature

Fast Speed and Smooth Drilling

Delivery Date

15-20days

Transport Package

Plastics Box Packaging

Specification

14mm

Trademark

Johnson Tools

Origin

China

Production Capacity

10000sets/Month

Key features

Vacuum Brazed Technology: Allows dry drilling without water, ensuring longer life and faster speed.

High Diamond Concentration: Provides maximum footage and drilling speed in all masonry and tile applications.

Versatile Application: Suitable for drilling ceramic, tile, porcelain, marble, and glass.

Full Customization Options: Offers customization from samples, designs, and flexible minor adjustments.

OEM and ODM Services: Manufacturer provides both OEM and ODM services for tailored solutions.

100% Quality Inspection: Every finished product undergoes visual and function inspection before delivery.

Fast Delivery Time: Standard delivery within 15-20 days, with peak season lead time of one month.

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: ≤4.32h

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.