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Carbide Tipped Glass & Tile Drill Bit 3mm-16mm
US$0.20
1,000 Pieces
Sample price:US$0.10/piece.Request sample
Product profile
Customization
AvailableCustomized
Non-CustomizedStandard
DIN, JIS, AISIModel NO.
CTDB03016Length
Taper-lengthType
Tile Drill BitMaterial
Tungsten CarbideUsage
Wood Drilling, Tile & Glass DrillingWorking Part
CarbideMachine
Cord/Cordless Drill, Bench Drill etc.Shank
Round, Hex, TriangleTransport Package
as Per RequiredSpecification
3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mmTrademark
Sino StarOrigin
ChinaProduction Capacity
50000PCS/MonthKey features
Carbide Tipped Design: Features carbide cutting edges for wear resistance and a steel shank for extra toughness.
Smooth & Accurate Drilling: Provides precise drilling performance in ceramic tile, marble, china, and glass.
Wide Shank Compatibility: Round shanks allow use with cord/cordless drills, bench drills, and various tool systems.
Multiple Size Options: Available in sizes 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, and 12mm.
Polished Finish: Available with a polished finish for improved performance and durability.
Competitive Factory Price: Good price from China OEM factory with stable quality and different designs.
Company profile

Sino Star (Zhengzhou) New Materials Co., Ltd.Henan, China
Business Type: Manufacturer/FactoryExport Year: 2012-07-13Nearest Port: Shanghai, QingdaoAverage Response Time: ≤9.49hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF
AI-Powered supplier vetting
SummarySino Star (Zhengzhou) New Materials Co., Ltd. is identified as a China-based manufacturer/factory and limited company located in Zhengzhou, Henan. The supplier focuses on synthetic diamond products and diamond tools, with stated experience in research, development, and production, ten production lines, and export activity beginning in 2012. It reports ISO 9000 and ISO 9001 management-system certifications, export sales of 71%–90%, and markets across multiple regions. Evidence supports established production and export capability, but the provided information does not adequately demonstrate after-sales service, financial credibility, customization capability, or specific customer cases.
Supplier typeThe supplier is described as both a trade company and a Manufacturer/Factory, with the formal company name Sino Star (Zhengzhou) New Materials Co., Ltd. Its stated business centers on synthetic diamond powder and diamond tools, including cutting, grinding, polishing, and core-drilling products.
CertificationsThe supplier reports holding ISO 9000 and ISO 9001 management-system certifications. These certifications provide explicit evidence of formal quality-management-system implementation.
R&D capabilityThe supplier explicitly emphasizes innovation and reports 30 years of studying, researching, developing, and producing experience, supported by 6–10 years of R&D engineer experience and advanced production and inspection equipment. This supports a demonstrated product-development and technical-improvement capability.
Production capacityThe supplier reports ten production lines, experience in producing synthetic diamonds and diamond tools, off-peak lead time within 15 workdays, and peak-season fulfillment in one month. These stated resources and lead times provide explicit evidence of established production capability.
Product Q&A
Q:What materials can this drill bit be used on?
A:
It is designed for smooth, accurate drilling in ceramic tile, marble, china, and glass.
Q:What is the shank type of this drill bit?
A:
It features a round shank, allowing compatibility with a wide variety of tool holding systems.
Q:What sizes are available for this drill bit?
A:
Sizes include 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, and 12mm.
Q:Is this product customizable?
A:
No, the product is listed as Non-Customized.
Q:What are the lead times for orders?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Send Inquiry
*To:
Sino Star (Zhengzhou) New Materials Co., Ltd.
Sino Star (Zhengzhou) New Materials Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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