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Premium Cobalt HSS Step Drill Bit with Spiral Flute Design

Name: Premium Cobalt HSS Step Drill Bit with Spiral Flute Design
Brand: Shanghai Ostar Tools Int'l Co., Ltd.
SKU: 2065564385

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

US$1.50-6.50

200 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

Model NO.

30601-12

Length

Jobber-length

Type

Metal Drill Bit

Material

High Speed Steel

Usage

Metal Drilling

Surface

Bright Fully Ground, Titanium Coated

Transport Package

Blistar Card, Plastic Tube, Bag

Specification

almost popular size

Trademark

OSTAR or OEM

Origin

China

Production Capacity

100000 Piece/Pieces Per Month

Key features

Premium HSS Material: Made from High Speed Steel with Spiral Flute design for efficient metal drilling.

Multiple Size Options: Available in various step sizes ranging from 4-39mm to 1/4'-1-1/2' for diverse applications.

Customizable Surface: Surface options include Bright Fully Ground, Titanium Coated, Black Nitrided, and Cobalt Coated.

Versatile Shank Types: Offers Round, Hex, Three Flat, and Hex Quick Change shanks to fit different tools.

Precision Laser Etching: Hole sizes are permanently laser-etched in the flute areas for easy identification.

Multi-Material Drilling: Perfect for drilling round holes in steel, brass, aluminum, copper, plastic, and wood.

No Pilot Hole Needed: Drills directly without requiring center punching or pilot holes on most sizes.

OEM Branding Support: We provide OEM services and can follow customers' special requests for quality control.

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.