Is customization available?

Yes, we offer OEM and ODM services with customization options for shape, grit, coating, and specifications.

What is the Minimum Order Quantity?

The Minimum Order Quantity is 100 Pcs.

Electroplated Diamond File for Grinding

Name: Electroplated Diamond File for Grinding
Brand: Johnson Tools Manufactory Co., Ltd.
SKU: 735533805

Jiangsu, ChinaJohnson Tools Manufactory Co., Ltd.

Negotiable

1 Set

Product profile

Matrix

Steel

Grain Size

Medium

Application

Grinding Polishing, Engraving, Dressing, Drilling

Model NO.

13.2.0

Material

Diamond

Structure

Any Shape

Coating

Nickel, Titanium Available

Spec

3mmodx140mm; 4mmodx160mm; 5mmodx180mm

Shape

Oval, 3 Square, Round, Taper Flat, etc

Grit

#80/100, #120/140

Delivery Time

Around 15days

Transport Package

Carton

Specification

Trademark

Johnsontool

Origin

China

HS Code

8202391000

Production Capacity

1000set/Month

Key features

High Precision Grinding: Sharp diamond grit for fast removal on hardened steel, carbides, ceramics, and glass.

Multiple Shape Options: Available in Flat, Square, Half Round, Round, Triangular, Rhombus, and Knife shapes.

Customizable Specifications: Supports custom shapes, grits (#80/100, #120/140), and sizes (3mm-5mm OD).

OEM and ODM Service: Offers full customization from samples or designs with professional technical support.

Fast Delivery Time: Shipment within 7-15 days depending on stock availability of steel bodies.

Strict Quality Control: 100% visual and function inspection for finished products with traceable raw materials.

Versatile Applications: Ideal for grinding, polishing, engraving, dressing, drilling, and deburring.

Competitive Pricing: Factory direct sales with competitive prices and established quality control since 2000.

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: ≤3.63h

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 diamond file grind?

It is suitable for hardened and non-hardened steel, carbides, ceramics, moulds, die plates, punches, glass, quartz, carbon fibers, graphite, and hard precision stones.

Q:What are the available shapes and sizes?

Shapes include Flat, Square, Half Round, Round, Triangular, Rhombus, and Knife. Sizes are OD3mmx140mm, OD4mmx160mm, and OD5mmx180mm.

Q:What grit options are available?

The available grits are #80/100 and #120/140, providing fine grit for smooth grinding.

Q:What is the delivery time?

If steel body is in stock, shipment is around 7 days. Otherwise, it usually takes around 15 days.

Q:What payment terms do you accept?

We accept T/T, Irrevocable L/C at sight, Paypal, Western Union, and Credit Card.