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Diamond Core Drill Bit Set Wet Use and Dry Use Hole Saw

Name: Diamond Core Drill Bit Set Wet Use and Dry Use Hole Saw
Brand: Shanghai Ostar Tools Int'l Co., Ltd.
SKU: 779193605

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

US$2.50-9.50

200 Pieces

Sample price:US$3.50/piece.Request sample

Product profile

Customization

Available

Type

Core Drill

Usage

Masonry Drilling, Well Drilling

Model NO.

10804006

Certification

AISI

Product Name

Diamond Core Drill Bits

Color

According to Client's Requirements

Length

150mm~450mm

Material

Diamond

Transport Package

White Box, Double Bilster with Color Card, Carton

Specification

length: 150mm~450mm

Trademark

OSTAR or OEM

Origin

China

Production Capacity

5000PCS/Month

Key features

Laser Welded Diamond Core: Professional laser welded construction for aggressive drilling and long working life.

Wide Diameter Range: Available in diameters from 25mm to 152mm for various masonry and concrete needs.

Customizable Length: Length can be customized according to client requirements from 150mm to 450mm.

OEM Brand Service: We provide OEM services allowing customers to use their own brand names.

Smooth Cutting Performance: High precision steel core tube ensures smooth drilling with good balance.

Sample Availability: Samples are available for quality check before placing bulk orders.

Strict Quality Control: Every product is carefully tested before packing to ensure quality priority.

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: ≤15hTerms 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.