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.

M3/M42 Bi-Metal Hole Saws with Constant Teeth

Name: M3/M42 Bi-Metal Hole Saws with Constant Teeth
Brand: Shanghai Ostar Tools Int'l Co., Ltd.
SKU: 768500115

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

US$0.70-10.00

200 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Type

Hole Saw

Material

Bi-Metal

Model NO.

101010xxx

Brand

Ostartools/OEM

Processing Method

Transverse Saw

Shape

Circular Saw

Size

Common

Handle Color

Pure

Adjusted

Unadjustable

Folded

Unfolded

Use Place

Building Decoration

Color

Green

Brand Name

Ostartools or OEM

Package

Paper Box, Plastic Box

Application

Cutting Wood

Art Number

101010xxx

Cutting Depth

38mm, 47mm

Teeth Type

Variable, Constant, Aggresive

Materials

M3, M42

Transport Package

Paper Box, Plastic Box

Specification

51mm

Trademark

Ostartools or OEM

Origin

Shanghai, China

HS Code

8202100000

Production Capacity

100000PCS/Month

Key features

Bi-Metal Construction: Hardened steel body with abrasion-resistant high speed steel teeth for durability.

Dual Pitch Design: Aggressive material penetration and swarf clearance for efficient cutting.

Wide Application: Cuts stainless steel, wood, plastic, and pipes with minimal snagging.

Deep Cut Capability: Cutting depths of 35mm, 38mm, and 47mm allow 2x material in 1 pass.

OEM/ODM Service: Customizable brand name, color, package, and application specifications.

High Speed Steel: Increased HSS height improves hole saw durability and cutting speed.

Versatile Compatibility: Compatible with portable electric tools, pneumatic tools, and drill machines.

Quality Assurance: Strict monitoring from raw material to finished products by experienced inspectors.

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.

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.