What certifications does the manufacturer have?

The manufacturer holds ISO 9001 certification and follows strict QC systems for quality assurance.

What is the processing precision of the tool?

The tool offers a processing precision of +-0.02mm, suitable for high-end CNC machine tools.

What is the monthly production capacity?

The factory has a monthly production capacity of up to 15 tons of carbide products.

Diameter 1/4 Inch Solid Carbide Drill Bit for Hardened Steel Stainless Steel Drilling

Name: Diameter 1/4 Inch Solid Carbide Drill Bit for Hardened Steel Stainless Steel Drilling
Brand: Zhuzhou Lihua Cemented Carbide Co., Ltd.
SKU: 1946587245

Hunan, ChinaZhuzhou Lihua Cemented Carbide Co., Ltd.

US$8.50-24.50

10 Pieces

Product profile

Customization

Available

After-sales Service

Warranty

Application

Metal

Process Usage

Metal-Cutting CNC Machine Tools

Movement Method

Milling Machine

Control Method

Open-Loop Control

Numerical Control

CNC/MNC

Processing Precision

+-0.02mm

Performance Classification

High-End CNC Machine Tools

Certification

ISO 9001

Condition

New

Name

Carbide End Mill

Machine Type

Milling Maching

Performance

Excellent Wear Resistance

Usage

General High Speed Cutting

Business Type

Manufacturer

Advantage

Over 20 Years Experience in This Line

Transport Package

Standard or Customized

Specification

ISO9001 SGS

Trademark

LIHUA

Origin

Zhuzhou, China (Mainland)

Production Capacity

5000kg/Mon

Key features

High Hardness & Wear Resistance: Solid carbide construction with HRC45-65 hardness and TiAlN coating for excellent wear resistance.

Versatile Material Compatibility: Designed for drilling hardened steel, stainless steel, mold steel, and alloy steel.

Customization Available: Accepts custom sizes, special specifications, and make-to-order options for unique requirements.

ISO 9001 Certified Quality: Manufactured under strict ISO9001:2008 quality control systems ensuring high precision.

Fast Sample Delivery: Customized samples can be ready in 3-5 days, with stock items deliverable in 1 day.

20+ Years Manufacturer: Established in 1990 with over 20 years of experience in tungsten carbide production.

Precision Machining: Processing precision of +-0.02mm with centered cutting capabilities for high-end CNC tools.

Wide Size Range: Available in various diameters (2mm-20mm) and lengths (50mm-150mm) with 2/3/4 flute options.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Zhuzhou Lihua Cemented Carbide Co., Ltd.

Hunan, 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: 20 Years CertifiedNearest Port: Shenzhen Port. Guangzhou Port. Shanghai Port.Average Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing company focused on non-ferrous metal alloys, metal tools, metal materials, non-ferrous metal processing, metal cutting services, and non-metallic mineral manufacturing. It holds an ISO 9001:2015 management-system certificate and describes QC coverage across incoming materials, production, finished products, and packaging. The supplier reports broad customization, ODM, recent new-product development, and OEM service for recognized brands. Its facility lists CNC, pressure, sintering, lathing, grinding, and automatic powder-press equipment. Service procedures, corrective actions, complaint handling, and finished-product inspection procedures are documented. However, it has no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, and no SDK. Customer cases beyond a general statement of OEM service are not documented.

Supplier typeThe supplier is identified as a combined company, with a business scope covering manufacturing and sales of non-ferrous metal alloys, metal tools and materials, non-ferrous metal processing, metal cutting services, and non-metallic mineral products. This indicates a manufacturing-oriented supplier with multiple related metal-processing activities.

CertificationsThe supplier reports an ISO 9001:2015 certification for its management system. Its description also states that a professional QC team follows ISO 9001:2008 procedures across incoming materials, production, finished products, and packaging, supporting a structured quality-control approach.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaint handling. It also reports peak-season lead times of one month and off-season lead times within 15 working days, but the slices do not specifically document warranty terms, repair services, or replacement policies.

R&D capabilityThe supplier reports that it developed new products during the past year and provides ODM services. It also states that no SDK is available, which limits evidence of software or development-kit support, but the reported product-development and ODM activities support innovation capability in physical products.

Production capacityThe facility lists CNC, static-pressure, vacuum-sintering, lathe, wet-grinding, and automatic powder-press equipment, while the business scope covers relevant metal manufacturing and processing. The supplier reports in-stock capability and defined lead times, but it lacks a valid contract with related subcontractors, creating a documented manufacturing-capacity management weakness.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization. These services are reported alongside ODM capability and indicate broad product-design adaptation capacity.