Which grinders are compatible with these bits?

The bits fit Inland, Gryphon, Delphiglass, and Glastar glass grinders, except for the Glastar G-5 model and other specific brands.

What is the warranty or after-sales support?

We provide immediate replacement or compensation if problems are proven to be caused by product quality. Contact us for troubleshooting assistance.

Diamond Burs Mounted Point Set Copper Diamond Grinding Bit

Name: Diamond Burs Mounted Point Set Copper Diamond Grinding Bit
Brand: Tianjin Hengsheng Technology Development Co., Ltd.
SKU: 2103721875

Tianjin, ChinaTianjin Hengsheng Technology Development Co., Ltd.

US$3.10-15.99

100 Pieces

Sample price:US$16.00/piece.Request sample

Product profile

Customization

Available

Type

Diamond Grinding Bit

Materials

Copper

Model NO.

MCB18

Certification

GS, CE

Shape

Cylindrical

Applications

Electric Grinder

Standard

Color

Yellow

Packing Size

9*9cm

Diamond Grit

140~170

Depth of Coating

0.22-0.26mm

Transport Package

Carton

Trademark

uomission

Origin

China

HS Code

6804219000

Production Capacity

10000 Pieces/Each Month

Key features

High Hardness Emery Coating: Chrome hardened for performance, strength, and durability with efficient material removal.

Wide Compatibility: Fits Inland, Gryphon, Delphiglass, Glastar grinders (except Glastar G-5) and other brands.

Versatile Application: Ideal for shaping stained glass, stone, tiles, and ceramics with minimal chipping.

Customizable Options: Supports custom sizes, packaging, and logo branding upon customer request.

Professional Manufacturer: Over 30 years of experience in supplying high-quality diamond tools at competitive prices.

Quality Assurance: 100% visual inspection of finished products with traceable raw materials.

Easy Installation: Simple design allows for quick installation and long-term use with included wrench.

Durable Construction: Made of high-grade emery and copper, ensuring longevity and resistance to wear.

Company profile

Importers and ExportersHigh Repeat Buyers ChoicePatents AwardedQuality Assurance

Tianjin Hengsheng Technology Development Co., Ltd.

Tianjin, 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: 1 year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design, customization, ODM, and OEM services. It reports CE certification, quality assurance, inventory capability, and standardized finished-product inspection instructions. Production information includes two production lines, stated product output quantities, and one-month lead times in both off-peak and peak seasons. However, the supplier lacks an available SDK, overseas agents or branches, overseas warehouses and showrooms, and offline trade-show experience. Operational control weaknesses include no valid manufacturing-capacity contract with related subcontractors, no outsourcing SOP, no continuous quantity reconciliation, and incomplete written records for supplier approval, corrective actions, and complaint handling. Financial data is limited to year references without performance values, so credibility cannot be determined.

Supplier typeThe supplier explicitly identifies as a professional technical supplier and provides 3D software design, ODM, and OEM services. Its capabilities indicate a technical manufacturing and design-oriented supplier rather than a purely trading entity.

CertificationsThe supplier reports CE certification and states that it has quality assurance in its quality-control processes. However, it lacks a factory environmental impact assessment report, which limits the evidence for broader compliance performance.

R&D capabilityThe supplier reports new products during the past year and provides 3D software design, ODM, and multiple customization services. However, it has no available SDK, so its innovation capability is positive for product and design development but not fully demonstrated for software integration.

Customization capabilityThe supplier explicitly supports customization from samples, full customization, customization from designs, minor customization, and flexible customization. Its 3D design, ODM, and OEM services further support a broad customization offering.

Client casesThe supplier states that it provides OEM services for well-known brands and exports to domestic and European markets, with exports representing 51%–70% of total sales. These statements provide evidence of brand and export experience, although no specific customer names or case details are provided.

Product Q&A

Q:How can we verify the quality before ordering?

We are a professional manufacturer with over 30 years of experience. We suggest placing a trial order to verify the quality and competitive pricing.

Q:Do you provide free samples?

We do not offer free samples as clients value paid products. However, we provide special discounts for potential customers to conduct testing.

Q:Does the company accept custom-made orders?

Yes, we accept customization for different sizes, packaging, and can mark your own logo and brand on the goods.

Q:What should we do if the products do not run well?

Please contact us with details. We will help identify the problem. If caused by product quality, we will provide compensation or immediate replacement.

Q:What are the specifications of the diamond grits?

The diamond grits are #140-#170, with a coating depth of 0.22-0.26mm, which can also be produced according to customer requirements.