What materials can these drills handle?

They are perfect for drilling thin sections of metal (steel, brass, aluminum, copper up to 1/8" thick), plastic, and wood.

What shank types are available?

We offer Round shank, Hex shank, Three flat shank, and Hex quick change shank options.

3PCS HSS Step Drills Set

Name: 3PCS HSS Step Drills Set
Brand: Shanghai Ostar Tools Int'l Co., Ltd.
SKU: 763954265

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

US$2.00-9.50

200 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Countersink Drill Bit

Material

High Speed Steel

Model NO.

30601

Usage

Metal Drilling

Surface

Bright Fully Ground, Titanium Coated

Transport Package

Blistar Card, Plastic Tube, Bag

Specification

almost popular size

Trademark

OEM or OSTAR

Origin

Shanghai

HS Code

820750900

Production Capacity

100000PCS Each Month

Key features

Versatile Step Drill Set: 3-piece set covers multiple sizes from 4mm to 39mm for various metal, plastic, and wood drilling needs.

High Speed Steel Material: Made from durable High Speed Steel (HSS) for long-lasting performance in metal drilling applications.

Multiple Shank Options: Available with Round, Hex, Three flat, or Hex quick change shanks to fit different drill chucks.

Various Surface Treatments: Options include White bright, Titanium coated, Black nitrided, and Cobalt coated for enhanced durability.

No Pilot Hole Required: Designed to drill round holes in most metals up to 1/8 inch thick without needing center punching.

Laser-Etched Markings: Hole sizes are permanently laser-etched in the flute areas for easy identification and accuracy.

OEM Branding Service: We provide OEM services for customers, allowing for custom branding under your own label.

Strict Quality Control: Every product is carefully inspected and tested before packing to ensure high quality standards.

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

SummaryShanghai Ostar Tools Int'l Co., Ltd. is a China-based trading company and manufacturer, primarily engaged in exporting tools and hardware, with a specialization in various cutting tools. Established in 2003, it boasts a strong export focus, with 90% of sales from international markets. The company holds BSCI and ISO 9001 certifications and operates five production lines. While the company emphasizes innovative staff and a broad product range, limited information is available on its R&D and after-sales service capabilities.

Supplier typeThe supplier is both a trading company and a manufacturer located in Shanghai, China, which operates in the wholesale and retail industry.

CertificationsThe supplier holds BSCI and ISO 9001 certifications, indicating compliance with international management standards.

R&D capabilityThe company emphasizes having intelligent, innovative staff, suggesting a focus on innovation.

Production capacityWith five production lines and an annual output of 5 to 10 million USD, the supplier demonstrates strong production capabilities.

Client casesThe supplier claims partnerships with famous companies across Europe, America, East Asia, and Australia.