CNC Precision Hole Machining Micro Diameter Boring Bar Small Hole Cutting Tool

Still deciding? Get samples of $ !
Order Sample

Product Description

Basic Information
Model NO.
Small Hole Boring
Structure
Prefabricated
Blade Number
Single-Blade
Material
Tungsten Steel
Type
Hole Boring Cutter
Specification
120x12x12mm
Packaging & Delivery
Package Size
10.00cm * 1.20cm * 1.20cm
Gross Weight
0.150kg
Package Type
Plastic Packaging
Product Description
CNC Precision Hole Machining
Precision Mini Hole Boring Tools

Our Mini Hole Boring Tools are engineered for ultra-precise internal machining, delivering exceptional accuracy and finish for small-diameter hole applications.

  • Premium Material & Coatings: Crafted from solid carbide substrates with advanced PVD/CVD coatings (TiN/TiAlN), ensuring high wear resistance and thermal stability.
  • Compact & Precise Geometry: Slim, rigid design with precision-ground cutting edges, ideal for tight tolerances.
  • Versatile Application: Suitable for steel, stainless steel, aluminum, and non-ferrous alloys in aerospace and medical industries.
  • Compatibility: Designed to fit small-bore toolholders and CNC machining centers for automated production.
Micro Diameter Boring Bar
Small Hole Cutting Tool
Small Hole Cutting Tool
Key Advantages
Micro-Precision Machining Delivers exceptional dimensional accuracy for miniature components.
Enhanced Rigidity Slim profile minimizes vibration and reduces tool deflection.
Cost Efficiency Long tool life and consistent performance optimize production.
Flexible Design Customizable geometries allow for complex internal features.
Tool Details
Tool Details
Main Products
Product Range
Company Profile
Company Facility

We are a technology-driven sales and service enterprise specializing in the field of metal cutting tools. Leveraging profound industrial heritage and supply chain advantages, we are dedicated to providing efficient, stable, and professional cutting solutions for high-end manufacturing enterprises.

We consistently adhere to the core philosophy of "Technology Driving Sales, Service Creating Value." We strive to become a trusted "Cutting Process Partner" for our clients, delving deep into production lines to assist customers in optimizing process routes.

Technical Team
Company Advantage
Our Advantages
Certifications
Quality Certificates
Packaging & Shipping
Logistics and Packaging
Frequently Asked Questions
Do you provide free samples?
Yes, samples are provided free of charge, but the shipping cost needs to be covered by the customer.
Why should we choose your boring tools?
We are an industry and trade integrated enterprise, offering highly competitive product quality and pricing with fast delivery (1–3 days for stock items).
What are the available shipping methods?
We accommodate air, sea, and express shipping. We always select the most cost-effective option for our customers.
What payment methods do you accept?
We accept T/T, PayPal, L/C, and Western Union. 100% prepayment for stock; 30% deposit for custom orders.
Can you provide custom non-standard boring tools?
Yes, we offer customizable solutions including custom designs to meet unique hole dimensions, chamfering, and contouring requirements.
What materials can these tools process?
Our tungsten steel boring tools are suitable for steel, stainless steel, aluminum, and various non-ferrous alloys.

Related Products