What is the minimum order quantity?

The minimum order quantity is 50 pieces.

What are the lead times for production?

The average lead time is one month for both peak and off-peak seasons.

What payment terms do you accept?

We accept T/T and D/P payment terms.

Cobalt Drill Bit Set 29PCS Jobber Drill Bit Set HSS Drill Bit for Hardened Metal, Stainless Steel, Cast Iron

Name: Cobalt Drill Bit Set 29PCS Jobber Drill Bit Set HSS Drill Bit for Hardened Metal, Stainless Steel, Cast Iron
Brand: JiangSu XingRui Tools Co., Ltd.
SKU: 2043792465

Jiangsu, ChinaJiangSu XingRui Tools Co., Ltd.

US$24.60

1 Set

Product profile

Customization

Available

Customized

Standard

AISI

Model NO.

29PC

Length

Taper-length

Type

Twist Drill Bit

Material

High Speed Steel

Usage

Wood Drilling, Well Drilling, Metal Drilling, Masonry Drilling

Suface

Amber and Black Oxide

Packing

Round Case

Transport Package

Carton

Specification

to be negoniated

Trademark

XINGRUI

Origin

Danyang Jiang Su

HS Code

82075090

Production Capacity

500000

Key features

High-Speed Steel M35 Material: Contains 5% cobalt for drilling tough materials like stainless steel and cast iron.

135-Degree Split Point Design: Self-centering feature prevents walking and ensures precise, faster drilling.

Comprehensive 29-Piece Set: Includes sizes from 1/16 inch to 1/2 inch to meet diverse drilling needs.

Double Back Angle Process: Fully ground twist design clears particles faster and reduces friction and heat.

Portable Hanging Bucket: Includes a bucket that can be hung anywhere or on the waist for easy operation.

Versatile Material Compatibility: Suitable for hard metals, superalloys, titanium, rigid plastics, wood, and soft materials.

OEM and ODM Services: Offers full customization, minor customization, and flexible customization options.

Multiple Surface Finishes: Available in Amber and Black Oxide finishes for enhanced performance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

JiangSu XingRui Tools Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1.5 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤3.32h

AI-Powered supplier vetting

SummaryJiangSu XingRui Tools Co., Ltd. is a China-based limited company established in 2018, with 38 employees and five production lines. It offers thread taps and HSS drill bits, and its stated business scope includes manufacturing and sales of pneumatic and electric tools and metal-cutting processing services. The supplier reports ODM and OEM capabilities, but no available SDK and no new products in the past year. Service-management documentation is weak: no written procedures or records are reported for service assessment, corrective actions, or complaint handling. Overseas service coverage is listed as zero, although FOB, CIF, and EXW quotations and one-month lead times are available. Audit-related data identifies BV and an SGS report period, but the audit result is recorded as 0 without an explanatory interpretation. Financial information consists only of year labels, so financial credibility cannot be assessed.

After-Sales capabilityThe supplier reports no written procedures or records for service-capability assessment, corrective and preventive actions, or effective customer-complaint handling. It has no stated overseas service coverage, although it lists standard quotation terms and one-month peak- and off-season lead times.

R&D capabilityThe supplier reports no available SDK and no new products during the past year. It does report ODM service availability and OEM capability for popular brands, showing customization-oriented development support despite limited evidence of recent product innovation.

Production capacityThe supplier reports five production lines, 6–10 quality-control staff, one year of total R&D-engineer experience, and an annual production-output category. Its stated scope also includes manufacturing and sales of pneumatic and electric tools and metal-cutting processing services, supporting the existence of production operations, although engineering experience is limited.

Customization capabilityThe supplier explicitly reports ODM service availability and OEM capability for popular brands. Its product scope includes thread taps and HSS drill bits, while its broader business scope includes manufacturing and metal-cutting processing services, supporting a positive assessment of customization capability.