Is OEM/ODM service available?

Yes, we provide OEM and ODM services, including customization from samples, designs, and flexible minor customization.

What materials can this drill bit process?

It is suitable for drilling Steel, Stainless Steel, Cast Iron, and specifically designed for Inconel 718.

What is the warranty or quality guarantee?

We conduct 100% inspection (visual and function) for finished products and hold ISO9001:2015 certification.

8d Solid Carbide Drill Bit with Coolant Through for Inconel 718

Name: 8d Solid Carbide Drill Bit with Coolant Through for Inconel 718
Brand: CHANGZHOU AITEFASI TOOLS CO., LTD.
SKU: 881881855

Jiangsu, ChinaCHANGZHOU AITEFASI TOOLS CO., LTD.

US$5.00-20.00

5 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

JIS, AISI, TUV

Model NO.

1112

Length

Jobber-length

Type

Twist Drill Bit

Material

Solid Carbide

Usage

Metal Drilling

Flute Diameter

3-40

Overall Length

50-330

Precision

0.01mm

HRC

45/50/55/60/65

Coating

Altin/Tialn/Helica etc

Delivery

7-15 Working Days

Suitable for

Steel,Stainless Steel,Cast Iron etc

Flute Number

Transport Package

Plastic Box

Trademark

eitfs

Origin

China

HS Code

8207509000

Production Capacity

100000/Year

Key features

Customizable Dimensions: Flute diameter 3-40mm, Overall length 50-330mm, Precision 0.01mm.

Superior Coating Options: Available in AlTiN, TiAlN, TiSiN, AlTiSiN, and TiN with high hardness.

High Hardness Material: Solid carbide with HRC options of 45, 50, 55, 60, and 65.

Coolant Through Design: Available with or without inner coolant for efficient metal drilling.

Versatile Material Compatibility: Suitable for Steel, Stainless Steel, Cast Iron, and Inconel 718.

OEM and ODM Service: Supports full customization from samples, designs, and minor adjustments.

Fast Delivery Time: Standard delivery within 7-15 working days.

Quality Assurance: 100% visual and function inspection with ISO9001:2015 certification.

Company profile

Management CertificationR&D CapabilitiesIn-stock Capacity

CHANGZHOU AITEFASI TOOLS CO., LTD.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.92h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM capability, recent product development, OEM experience for recognized brands, and quality assurance supported by ISO9001:2015 certification. It reports inventory capability, participation in EMO Hannover, two production lines, annual cutting-tool output of 1,500,000 pieces, and export coverage across East Asia, Europe, Australia, North America, and domestic markets. However, several management controls are incompletely documented: corrective-action, complaint-handling, supplier assessment, and manufacturing-capacity procedures reportedly lack records. The supplier has no overseas agents, branches, warehouse, or showroom, lacks an environmental impact assessment report and SDK, and has no valid manufacturing contract with affiliated subcontractors. Financial information is insufficient for a reliable credibility assessment.

Supplier typeThe supplier appears to be a manufacturer serving domestic and international markets, with two production lines, stated cutting-tool output, inventory capability, and OEM/ODM service capability. It also uses or may rely on affiliated subcontractors, but no valid manufacturing contract with those subcontractors is reported.

CertificationsThe supplier reports an ISO9001:2015 certificate, providing explicit evidence of a quality-management certification. No other certification is identified in the provided information.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and supports multiple design-service modes. However, it has no available SDK, so its innovation offering is stronger in product development and design customization than in SDK-based integration.

Production capacityThe supplier reports inventory capability, two production lines, 1,500,000 pieces of annual cutting-tool output, and lead times within one month or within 15 workdays depending on the slice. Nevertheless, it lacks a valid contract with affiliated subcontractors, does not continuously reconcile production quantities, and has no outsourcing SOP.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad customization capability.

Product Q&A

Q:What are the customizable options for this drill bit?

We offer full customization including flute diameter (3-40mm), overall length (50-330mm), precision (0.01mm), hardness (HRC 45-65), and coating types.

Q:What coatings are available for the carbide drill bit?

Available coatings include AlTiN, TiAlN, TiSiN, AlTiSiN, and TiN, each offering different hardness and temperature resistance.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 10 pieces.

Q:What is the lead time for production?

Standard delivery is 7-15 working days. Peak season lead time is one month, while off-season lead time is also one month.

Q:What payment terms are accepted?

We accept T/T, D/P, PayPal, Western Union, Small-amount payment, and LC.