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Yes, we are honored to offer you samples for quality check.

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Quality is priority. PROFI People always attach great importance to quality control from the very beginning to the end of the production. Every product will be carefully tested before it's packed for shipment.

High-Performance M42 Cobalt Bi-Metal HSS Hole Cutter Set

Name: High-Performance M42 Cobalt Bi-Metal HSS Hole Cutter Set
Brand: Shanghai Ostar Tools Int'l Co., Ltd.
SKU: 2107466545

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

US$7.50-33.50

100 Sets

Sample price:US$50.00/set.Request sample

Product profile

Customization

Available

Customized

Certification

Standard

Model NO.

10105013

Usage

Metal Drilling, Wood, Plywood, Plastics etc.

Material

HSS

Product Name

Hole Saw Set

Cutting Depth

38mm(1-1/2")and 47mm(1-8/7")

Teeth

4/6 Variable Teeth

Transport Package

PVC Box, Blow Case, Aluminum Box, Carton

Specification

Diameter from 9/16"-10" (14-250mm)

Trademark

OSTAR or OEM

Origin

China

Production Capacity

10000set /Month

Key features

Customizable Packaging: Choose from aluminum, blow, PVC, or paper boxes.

Wide Diameter Range: Available diameters from 14mm to 210mm.

Deep Cutting Capacity: Cutting depths up to 38mm and 47mm.

Versatile Material Compatibility: Cuts steel, wood, plastic, aluminum, copper, and masonry.

OEM Service Available: We provide OEM services for brand customization.

Rigorous Quality Control: Every product is inspected one by one before shipment.

Sample Availability: Samples are available for quality check upon request.

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.