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Home > Products >
Carbide Boring Tool
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Unocated Solid Carbide Micro Boring Bars 0.6μm Small Boring Bar For Lathe
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Carbide Drill Bit

Through Coolant Drill

Carbide Deep Hole Drill

Carbide Step Drill

Heavy Duty Drill Bit

Tungsten Carbide Tools

Carbide End Mill

Custom End Mill

Carbide Thread Milling Cutter

Solid Carbide Tap

PCD Milling Cutter

Carbide End Mill Cutter

Solid Carbide Reamer

Carbide Boring Tool
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Unocated Solid Carbide Micro Boring Bars 0.6μm Small Boring Bar For Lathe

Brand Name: AMG
MOQ: 3-10PCS
Packaging Details: Plastic tube
Payment Terms: T/T/Credit Card
Detail Information
Product Description
Detail Information
Place of Origin:
CHINA
Certification:
ISO9001
Name:
Solid Carbide Micro Boring Bars
Material:
Carbide
Coating:
Unocated/ TiN/ AlTiN
Shank Diameter:
4-8mm
Controlling Mode:
CNC Tooling System
Grain Size:
0.6μm
Application:
Aluminium, Brass, Steel.etc
Origin:
Jiangsu China
Supply Ability:
30000-100000pcs per month
Highlight:

Unocated Solid Carbide Micro Boring Bars

,

Solid Carbide Micro Boring Bars 0.6μm

,

0.6μm Small Boring Bar For Lathe

Product Description
Solid Carbide Micro Boring Bars 0.6μm Small Boring Bar For Lathe
Product Specifications
Attribute Value
Name Solid Carbide Micro Boring Bars
Material Carbide
Coating Uncoated/ TiN/ AlTiN
Shank diameter 4-8mm
Controlling mode CNC Tooling System
Grain size 0.6μm
Application Aluminium, brass, steel, etc.
Origin Jiangsu China
High-Precision Solid Carbide Lathe Boring Tool

A solid carbide lathe boring tool (micro turning bar) is a high-precision cutting tool designed for small-diameter internal turning, boring, and fine-finishing operations on CNC lathes or Swiss-type machines. These tools are ideal for achieving tight tolerances and superior surface finishes in micro-machining applications.

Key Specifications for Micro Components
  • Diameter Range: Ø 0.1mm - Ø3mm (sub-millimeter tools available)
  • Reach: 4 ×D to 10×D (e.g., a 0.5mm bar can bore 5mm deep)
  • Tolerances: ± 0.002mm (for medical/dental implants)
  • Coatings: Diamond-like (DLC) or TiAlN for non-ferrous/steels
  • Coolant: With or Without Through-tool coolant (critical for chip evacuation)
Optimal Tool Geometries for Precision Parts
  • Sharp, polished edges - Burr-free finishes (Ra < 0.2 µm)
  • Negative rake angles - For stability in hardened steels
  • Reduced neck design - Maximizes rigidity in deep holes
Critical Setup Recommendations
  • Tool Holding: Hydraulic chucks (e.g., SCHUNK Tendo Nano) for <1µm runout. Avoid collets if runout >0.005mm.
  • Workpiece Stability: Use micro chucks or vacuum fixtures for <1mm parts.
  • Vibration Control: Dampened tool holders (e.g., Big Kaiser Micro).
Specialty Applications
  • Medical (Bone Screws, Dental Implants)
  • Watchmaking (Gear Pivots, <0.2mm Holes)
  • Aerospace (Fuel Nozzles, Inconel Micro-Holes)
Product Images
Unocated Solid Carbide Micro Boring Bars 0.6μm Small Boring Bar For Lathe 0 Unocated Solid Carbide Micro Boring Bars 0.6μm Small Boring Bar For Lathe 1
Manufacturing Advantages
  • Advanced grinding machines: All of our grinding machines are WALTER and SAACKE brands.
  • Advanced inspection machines: We have ZOLLER, OMEGA, PG1000, etc. for inspecting each carbide tool.
  • Highly skilled design team: Specialized in producing complicated customized carbide tools with designs tailored to workpieces.
  • Fast feedback: 24 hours online service.
  • Strict quality control: Three-stage inspection process (raw material, semi-finished product, final pre-shipment check).
Related Products
Unocated Solid Carbide Micro Boring Bars 0.6μm Small Boring Bar For Lathe 2 Unocated Solid Carbide Micro Boring Bars 0.6μm Small Boring Bar For Lathe 3
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