What are the payment terms?

We accept T/T (Telegraphic Transfer) and Western Union as terms of payment.

What is the material hardness of the drill bit?

The drill bit is made of solid carbide/tungsten steel with a hardness of HRC 65 degrees, ensuring high strength and wear resistance.

Solid Carbide Straight Shank Drill Bit for Stainless Steel Drilling High Efficiency Solid Carbide Drill Bit Twist Drill

Name: Solid Carbide Straight Shank Drill Bit for Stainless Steel Drilling High Efficiency Solid Carbide Drill Bit Twist Drill
Brand: Zhuzhou Xingzhou Carbide Co., Ltd.
SKU: 2234797305

Hunan, ChinaZhuzhou Xingzhou Carbide Co., Ltd.

US$1.00-35.00

5 Pieces

Sample price:US$28.00/piece.Request sample

Product profile

Customization

Available

Shank Type

Straight Shank

Application

Steel

Coating

Tooth Form

Spiral Tooth

Tooth Space

Sparse Tooth

Structure

Integral

Material

Cemented Carbide

Type

Vertical Milling Cutter

Transport Package

Single Plastic Box + Foam + Carton

Specification

Universal

Trademark

Customization

Origin

Zhuzhou, China

Production Capacity

1000000PCS/Month

Key features

High Efficiency Drilling: Solid carbide construction with 135-degree split point for sharp cutting and high speed.

Stainless Steel Compatible: Designed for hard metals including stainless steel, alloy steel, and cast iron.

Customizable Coating: Coating options include Black Oxide, Tin-coated, AlCrSiN, and OEM requirements.

OEM/ODM Support: Customized support for sizes, shapes, and specifications to meet specific needs.

Superior Material Quality: Made from 100% tungsten carbide with HRC 65 hardness for high wear resistance.

ISO 9001 Certified: Complies with ISO 9001:2015 certification ensuring strict quality control.

Fast Delivery: Off-season lead time within 15 workdays; peak season within one month.

20+ Years Experience: Factory with over 20 years in manufacturing tungsten carbide tools.

Company profile

Zhuzhou Xingzhou Carbide Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2015-09-08Nearest Port: shenzhen/guangzhouAverage Response Time: ≤4.30hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier engaged in cemented carbide, tungsten, molybdenum, cobalt, tantalum, niobium, diamond, tooling, chemical, and related products. It provides 3D design, full customization, ODM, and OEM services, but reported no new products in the past year and has no SDK. Service controls include written procedures for corrective actions, complaints, supplier assessment, and quality assurance. Manufacturing evidence shows one production line, valid manufacturing and subcontractor contracts, inventory capability, and a standard outsourcing procedure, but no ongoing batch quantity reconciliation. Overseas support is limited: services are maintained in Africa, with no overseas agents, branches, warehouse, showroom, or offline trade-show participation. Financial credibility and customer cases cannot be established from the supplied information.

Supplier typeThe supplier explicitly describes itself as a professional technical supplier and its business scope covers cemented carbide, tungsten and other metal materials, cutting tools, diamonds, chemical products, and related import/export activities. This supports classification as a specialized industrial materials and tooling supplier.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaints, while its company description states that support extends from initial consultation to post-sale service. However, overseas service coverage is limited, with no overseas agents or branches and services maintained in Africa; the evidence supports structured service capability but not broad international coverage.

Production capacityThe supplier has one production line, inventory capability, valid contracts with its factory and associated subcontractors, and a standard operating procedure for outsourcing. It reports lead times within 15 working days in both peak and off-season periods, but does not conduct ongoing quantity reconciliation for each batch or volume production, indicating operational capability with a documented control gap.

Customization capabilityThe supplier explicitly offers full customization, 3D software design, non-standard customized solutions, ODM services, and OEM services for popular brands. These multiple stated capabilities provide clear evidence of substantial customization and design-manufacturing support.

Product Q&A

Q:What materials can this drill bit process?

It is suitable for drilling holes in various alloyed and unalloyed steels, stainless steel, inox, iron, cast iron, and other high hardness materials below 65 HRC.

Q:Is customization available for this product?

Yes, we support OEM and ODM. Custom sizes, shapes, coatings (such as Black Oxide, Tin-coated, AlCrSiN), and specifications can be made to order according to your requirements.

Q:What are the available coating options?

Coating options include Black Oxide, Tin-coated, Bright, Black&Gold, Black&White, Sandblast&Polished, Rainbow, AlCrSiN (bronze), and OEM custom coatings.

Q:What is the lead time for orders?

The off-season lead time is within 15 workdays, while the peak season lead time is approximately one month.

Q:What is the warranty or after-sales service?

We provide free replacement or repair services for any quality issues. Our team also offers technical support including product selection, installation guidance, and troubleshooting.