What are the payment terms?

Accepted payment terms include LC, T/T, D/P, PayPal, and Western Union.

What is the lead time for production?

The average lead time is one month for both peak season and off-season.

How is quality control handled?

We perform 100% inspection on finished products, including visual and function inspections, and ensure traceability of raw materials.

Hex Shank 80mm Electroplated Diamond Saw Core Drill Bits for Glass and Tile

Name: Hex Shank 80mm Electroplated Diamond Saw Core Drill Bits for Glass and Tile
Brand: Johnson Tools Manufactory Co., Ltd.
SKU: 1924458625

Jiangsu, ChinaJohnson Tools Manufactory Co., Ltd.

US$6.40

30-199 Pieces

US$6.30

200-499 Pieces

US$6.14

500+ Pieces

Sample price:US$6.40/piece.Request sample

Product profile

Blade Type

Continuous Boundary

Manufacturing Process

Electroplating

Application

Metal

Model NO.

E14D80

Product Name

Diamond Mount Pointed Needle Files

Diameter

80mm

Length

82mm

Manufacturing Arts

Electroplated

Usage

Grinding

Transport Package

Carton

Specification

Trademark

Johnsontool

Origin

China

HS Code

8202391000

Production Capacity

600000set/Month

Key features

Electroplated Diamond Core: 80mm diameter drill bits designed for drilling ordinary glass, bathroom glass, and furniture glass.

Hex Shank Design: Features a hex shank for secure attachment and efficient drilling in glass and tile applications.

Customizable Grit Size: Grit size can be adjusted according to specific customer requirements for optimal performance.

OEM/ODM Support: Manufacturer offers OEM and ODM services with flexible customization options from samples or designs.

100% Quality Inspection: Every finished product undergoes 100% visual and function inspection to ensure high quality.

Experienced Manufacturer: Established in 2006 with 17 years of export experience and a 3500 sqm plant area.

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: ≤3.39h

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.

Product Q&A

Q:What materials can this drill bit be used for?

It is commonly used for drilling ordinary glass, including bathroom glass, kitchen glass, furniture glass, home appliances, glass doors, windows, partitions, tables, and wardrobes.

Q:What is the diameter and length of the drill bit?

The standard specifications are a diameter of 80mm and a length of 82mm.

Q:Can the grit size be customized?

Yes, the grit size is customizable according to your specific requirements.

Q:Does the manufacturer offer OEM or ODM services?

Yes, OEM and ODM services are available, including customization from samples, designs, full customization, minor customization, and flexible customization.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 100 pieces.