What is the lead time for orders?

Peak season lead time is 1-3 months, while off-season lead time is one month.

What after-sale services are provided?

Services include technical training, warranty replacement, spare parts supply, regular visits, and 24/7 response to inquiries.

What payment terms are accepted?

Accepted payment terms include LC, T/T, and PayPal.

Heavy-Duty Hex Shank Arbor for Precision Hole Saws

Name: Heavy-Duty Hex Shank Arbor for Precision Hole Saws
Brand: Shanghai Ostar Tools Int'l Co., Ltd.
SKU: 2265344555

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

US$1.12

500 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Customized

Length

135mm

Model NO.

113-012

Type

Center Drill Bit

Material

High Carbon Steel and High Speed Steel

Usage

Metal Drilling

Shank

7/16" Hex (11.1mm)

Appplication

Wood and Metal Drilling

Packing

Bulk Plastic Pack, White Box, Color Box

Thread Size

5/8"-18unf

Fit Hole Saw

32-210mm

Transport Package

Carton

Specification

7/16"

Trademark

Ostartools or OEM

Origin

Shanghai, China

Key features

High-Quality Material: Constructed from high-grade carbon steel body and high speed steel drill bit for exceptional durability.

Universal Hex Shank: 7/16' Hex Shank allows higher torque, less slippage, and fits most drill chucks for stable installation.

Wide Application: Drills chipboard, plywood, sheet steel, PVC, MDF, and stainless steel when used with bi-metal or TCT hole saws.

Reduced Wobble Design: Two slots reduce wobble between the arbor and hole saws for improved precision and stability.

Customizable Options: Shank, application, packing, and thread size are customizable to meet specific customer requirements.

Versatile Tool Compatibility: Compatible with portable electric/pneumatic tools, vertical drill machines, lathes, and other machine tools.

Comprehensive After-Sale Service: Includes technical training, warranty replacement, spare parts supply, and 24/7 response to complaints.

Professional Grade Durability: Designed for professionals and DIY enthusiasts, providing resilience for a wide range of drilling tasks.

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.