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Premium 12mm X 310mm SDS Hammer Drill Bit for Professionals

Name: Premium 12mm X 310mm SDS Hammer Drill Bit for Professionals
Brand: Shanghai Ostar Tools Int'l Co., Ltd.
SKU: 2187827005

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

US$0.85-3.75

300 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Customized

Non-Customized

Length

16mmx310mm

Type

Double Flutes and Single Tip

Material

Carbide Tipped

Usage

Well Drilling, Masonry Drilling

Transport Package

Plastic Bag,Double Bilster with Color Card,Carton

Specification

16mm x 310mm

Trademark

OSTAR or OEM

Origin

China

Production Capacity

10000PCS/Month

Key features

High Durability Material: Constructed with 40Cr steel body and YG8 special grade carbide tip for robust performance.

Professional Grade Quality: Auto-welded manufacturing with sandblasted finish, ideal for concrete, granite, and brick.

Wide Size Range: Available in diameters from 4mm to 40mm and lengths from 110mm to 1000mm.

Strict Quality Control: Every product is carefully inspected and tested before packing to ensure zero defects.

OEM Service Available: Supports OEM services for customers requiring custom branding or specifications.

Fast Drilling Efficiency: Extremely robust design ensures fast and efficient drilling in hard surfaces.

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.