High Efficiency Micro Bore Mini Hole Boring Bar for CNC Machining

Basic Specifications

Model NO.

Small Hole Boring

Structure

Prefabricated

Blade Number

Single-Blade

Material

Tungsten Steel

Type

Hole Boring Cutter

Package Size

10.00cm * 1.20cm * 1.20cm

Gross Weight

0.150kg

Specification

120x12x12mm

Product Description

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 and smooth surface finishes.
Versatile Application Range: Suitable for steel, stainless steel, aluminum, and non-ferrous alloys in aerospace, medical, and electronics industries.
Customizable Solutions: Available in wide range of sizes with custom designs for unique hole dimensions and contouring.
Compatibility: Designed to fit small-bore toolholders and CNC machining centers for automated production lines.

Key Advantages

Feature	Benefit
Micro-Precision	Delivers exceptional dimensional accuracy and surface finish for miniature components.
Enhanced Rigidity	Slim profile minimizes vibration, reducing deflection in deep, narrow holes.
Cost Efficiency	Long tool life and consistent performance reduce downtime and replacement costs.
Flexible Design	Customizable geometries allow for complex internal features and intricate contours.

Technical Capability

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. We strive to become a trusted "Cutting Process Partner" for our clients, delving deep into production lines to optimize process routes and enhance machining benefits.