What is the point angle of the drill bit?

The drill bit features a 135-degree split point tip for accurate starts.

What packaging options are available?

Packaging includes plastic tubes, blister packing, PVC bags with card, and metal boxes.

What are the available size ranges?

Sizes range from 1/64' to 1/2', 1mm to 13mm, No. 1 to No. 60, and letter A to Z.

HSS Cobalt Aircraft Extension Long Twist Drill Bit for Metal Wood Drilling

Name: HSS Cobalt Aircraft Extension Long Twist Drill Bit for Metal Wood Drilling
Brand: JiangSu XingRui Tools Co., Ltd.
SKU: 2043346925

Jiangsu, ChinaJiangSu XingRui Tools Co., Ltd.

US$0.10-3.50

100 Pieces

Product profile

Customization

Available

Customized

Standard

AISI

Model NO.

XR-010

Length

Jobber-length

Type

Twist Drill Bit

Material

High Speed Steel

Usage

Wood Drilling, Well Drilling, Metal Drilling

Point

135°Split Point

Surface

Amber Color

Packing

Plastic Tube/PVC Bags

Transport Package

Carton

Specification

to be negoniated

Trademark

XINGRUI

Origin

Danyang Jiang Su

HS Code

82075090

Production Capacity

5000000 Per Mouth

Key features

High Speed Steel M35 Material: Industrial grade cobalt high speed steel body for durability and heat resistance.

135 Degree Split Point Design: Engineered for no-skip, clean, and accurate start without walking.

Aircraft Extension Length Options: Available in 6', 12', and 18' lengths for deep hole drilling applications.

Parabolic Flute Technology: Ensures better chip removal and reduced heat build-up during operation.

Versatile Material Compatibility: Ideal for drilling metal, steel, aluminum, cast iron, stainless steel, and titanium.

Customization from Samples and Designs: Full customization, minor customization, and flexible customization options available.

NAS 907 Standard Compliance: All drill dimensional and tolerance conform to NAS 907 drill standards.

Three-Flat Shank for Secure Grip: Prevents slipping and ensures better grip in the chuck.

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: ≤4.18h

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.