What are the key usage precautions?

Never grind without water. Use small strength to avoid damaging the machine or wheel. Clean the water reservoir after use and add lubricant to the engine shaft every 25 hours.

Can I grind metal with these diamond bits?

No, do not grind metal. Doing so will damage the grinding wheel and render it unusable for glass grinding.

Mcbk1 1 Inch Fast Diamond Copper Bit Grinder Head Tools Stained Glass

Name: Mcbk1 1 Inch Fast Diamond Copper Bit Grinder Head Tools Stained Glass
Brand: Tianjin Hengsheng Technology Development Co., Ltd.
SKU: 2009367402

Tianjin, ChinaTianjin Hengsheng Technology Development Co., Ltd.

US$5.60-6.60

100 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Diamond Grinding Bit

Materials

Copper

Model NO.

MCBK1

Certification

GS, CE

Shape

Cylindrical

Applications

Electric Grinder

Standard

Color

Yellow

Packing Size

9*9cm

Diamond Grit

140~170

Spe.

Standard

Transport Package

Carton

Specification

1 inch Fast

Trademark

uomission

Origin

China

HS Code

6804219000

Production Capacity

10000 Pieces/Each Month

Key features

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

High Efficiency Grinding: High hardness emery coating (#140-#170 grit) allows efficient work, saving effort and time.

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

Multi-Application Use: Ideal for shaping stained glass, stone, tiles, and ceramic tiles with minimal chipping.

Easy Installation: Simple design with included wrench makes installation and usage convenient and quick.

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

Customization Available: We accept custom-made orders for different sizes, packages, and logo branding.

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

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 I verify the quality before ordering?

We suggest making a trial order to check the quality. As a professional manufacturer with over 30 years of experience, our diamond tools are known for good quality and competitive prices.

Q:Do you provide free samples?

We do not offer free samples because clients cherish paid products. However, we are willing to provide a special discount for potential customers who wish to test the product.

Q:Can you accept custom-made orders?

Yes, we accept custom-made orders including different sizes and packaging. We can also mark your own logo and brand on the goods.

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

Please contact us with details. We will help troubleshoot the problem. If the issue is caused by 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. They also fit other brands.