What is the diamond grit size of the grinder bits?

The diamond grits for all grinder bits are specified as #140-#170.

What is the depth of the diamond coating?

The depth of the coating is 0.22-0.26mm, and it can also be produced according to specific customer requirements.

Professional Diamond Grinder Bits for Enhanced Grinding Performance

Name: Professional Diamond Grinder Bits for Enhanced Grinding Performance
Brand: Tianjin Hengsheng Technology Development Co., Ltd.
SKU: 2088526692

Tianjin, ChinaTianjin Hengsheng Technology Development Co., Ltd.

US$10.00-12.00

10 Sets

Product profile

Customization

Available

Type

Diamond Grinding Bit

Materials

Copper

Model NO.

set

Certification

Shape

Cylindrical

Applications

Electric Grinder

Standard

Color

Yellow

Packing Size

10*10cm

Diamond Grit

140~170

Depth of Coating

0.22-0.26mm

Transport Package

Carton

Specification

95*95*28mm

Trademark

uomission

Origin

China

Key features

Chrome Hardened Durability: Bits are chrome hardened for superior performance, strength, and long-lasting durability.

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

High Efficiency Grinding: High hardness emery coating allows efficient work, saving effort and time.

Versatile Material Application: Ideal for shaping stained glass, stone, tiles, and ceramic tiles.

Easy Installation Design: Simple design with included wrench for easy and convenient installation.

Customization Available: Supports custom sizes, packaging, and logo branding upon customer request.

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

Quality Assurance: 100% visual inspection for finished products with strict QA/QC standards.

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: ≤15h

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 we believe clients cherish paid products. However, we provide special discounts for potential customers to conduct testing.

Q:Does your company accept custom-made orders?

Yes, we accept custom orders including different sizes, packaging, and marking your own logo and brand on the goods.

Q:What should I do if the product does not work well?

Please contact us with details. We will help troubleshoot. If the issue is due to product quality, we will provide compensation or immediate replacement.

Q: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.