What payment terms are accepted?

We accept LC, T/T, and PayPal as terms of payment.

What is the material of the cutting teeth?

The teeth are made of TCT tungsten carbide, providing high hardness and wear resistance.

Premium Heavy-Duty Tct Hole Saw for Cutting Thick Metal

Name: Premium Heavy-Duty Tct Hole Saw for Cutting Thick Metal
Brand: Shanghai Ostar Tools Int'l Co., Ltd.
SKU: 1989271531

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

US$2.21

300 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Customized

Length

108mm

Type

Center Drill Bit

Material

Tungsten Carbide

Usage

Metal Drilling

Shank Type

Triangular

Shank Diameter

10mm

Drill Bit

6mm

Flute

Cutting Depth

25mm

Application

Thick Sheet Metal, Stainless Steel, Aluminium Shee

Finish

Sandblasting

Machine

Electric Drill, Bench Drill

Transport Package

Carton

Specification

35mm

Trademark

OSTAR/OEM

Origin

Shanghai, China

Key features

3-Ply Cutting Edges: Prevents cutter breakage even during heavy-duty use.

Tungsten Carbide Material: Boasts high hardness, excellent wear resistance, and impact resistance.

Precision Pilot Drill: Central pilot drill guides hole creation to prevent wandering and ensure accuracy.

Ejector Spring Included: 6mm diameter pilot drill and screw fitted for all diameters.

Abrasion Reducing Design: Increases durability with easier and faster cutting capability.

Customized Shank Type: Triangular shank type available for specific requirements.

Wide Application Range: Suitable for thick steel, stainless steel, aluminum, and alloy sheets.

24/7 Response Support: 7 Days, 24 Hours on-time response to mail and phone calls.

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.