What is your target customer?

Mainly for large supermarkets, chain stores, the network shopping, TV shopping and other customers.

What is the biggest advantage compared to the rivals?

We are one of the earliest domestic multi-purpose saw blades supplier. We are proud of our wide product range, strict quality control and stable customer relationships.

How can you guarantee the quality?

We employ several experienced inspectors to strictly monitor the whole production process: raw material-production-finished products-packing. There are appointed staff responsible for each procedure.

9-50mm Diamond Beveled Core Drill Bit for Tile

Name: 9-50mm Diamond Beveled Core Drill Bit for Tile
Brand: Shanghai Ostar Tools Int'l Co., Ltd.
SKU: 1986688111

Shanghai, ChinaShanghai Ostar Tools Int'l Co., Ltd.

US$3.14

300 Pieces

Sample price:US$6.28/piece.Request sample

Product profile

Customization

Available

Customized

Length

55mm

Model NO.

M14 9-50

Type

Center Drill Bit

Material

Diamond

Usage

Masonry Drilling

Diameter

9-50mm

Application

Marble, Granite, Tile, Quartz Stone

Function

Drill, Ream, Trim, Chamfer, Polish

Machine

Angle Grinder, Hand Drill with Conversion Rod

Transport Package

Plastic Box, White Box, Carton

Specification

M14 9-50mm

Trademark

Ostartools or OEM

Origin

Shanghai, China

Key features

Dry Use Capability: Front-end wax injection allows for dry drilling without water.

Innovative Bevel Design: Reduces pressure for easier enlargement, grinding, and polishing.

Multi-Function Capability: Drills, reams, trims, chamfers, and polishes various materials.

Wide Material Compatibility: Suitable for marble, granite, tile, quartz stone, and artificial stone.

High Durability: Features durable diamond coating for precision and longevity.

Customized Sizes: Available in 9-38mm and 9-50mm diameter options.

Low Dust Generation: Designed to produce less dust during operation.

Company profile

Shanghai Ostar Tools Int'l Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2003-02-14Nearest Port: SHANGHAIAverage Response Time: ≤18hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as Shanghai Ostar Tools Int'l Co., Ltd., a China-based limited trading company also described as a manufacturer/factory, focused on tools and hardware. Evidence indicates export activity since 2003, self-operated import/export rights, and 90% of sales from exports. Its stated product range includes hole saws, saw blades, drill bits, diamond tools, and other cutting accessories. Management certifications listed are BSCI and ISO 9001. Production evidence includes five production lines and reported output of 5,000,000 bi-metal hole saw pieces, while R&D engineers and quality-control staff are each listed as fewer than five. The company states that it maintains dedicated departments for sales, technical supply, manufacturing monitoring, artwork design, shipping, quality control, and after-sales service. Specific evidence for financial strength, customization capability, and named customer cases is insufficient.

Supplier typeThe supplier is classified as a trading company and is also described as a manufacturer/factory. Its business is centered on tools and hardware, with products including hole saws, saw blades, drill bits, and related cutting tools.

CertificationsThe supplier lists BSCI and ISO 9001 management-system certifications. These certifications provide explicit evidence of formal social-compliance and quality-management systems, although no certificate scope or validity details are provided.

After-Sales capabilityThe company explicitly states that after-sales service is a dedicated work division, alongside sales, technical supply, manufacturing monitoring, shipping, and quality control. This supports the existence of an organized after-sales function, though service response performance is not documented.

Production capacityThe supplier presents itself as a manufacturer and exporter of cutting tools, operates five production lines, and reports annual production of 5,000,000 bi-metal hole saw pieces. These stated production resources and output provide explicit evidence of manufacturing capability, although broader capacity across all products is not specified.

Product Q&A

Q:Do you have your own brand?

Yes, the brand name is Ostartools, we can provide OEM and ODM services to our customers as well.

Q:What are the main application fields of your products?

Widely used in ship building, power generation, gardening, and other industries such as cutting various metal plate, aluminum alloy, plastic materials, laminate, wood, stone, and cement products.

Q:What are the characteristics of the product?

Our main products are electric tools and accessories, especially for people who like repair by themselves.

Q:What is your product positioning?

Our products are mainly for high-end consumers. Our price falls into average level among similar products. In the future, we will try to develop products for the low-income groups.

Q:What's your target market?

We mainly focus on European market right now. Our next step is to launch new products and expand our market to North America, South America and the Middle East.