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MFR Mini Boring Bar Customized Small Boring Bar 1mm - 10mm For Steel / Stainless / Titanium

MFR Mini Boring Bar Customized Small Boring Bar 1mm - 10mm For Steel / Stainless / Titanium

Brand Name: AMG
MOQ: 3-10PCS
Payment Terms: T/T/Credit Card
Supply Ability: 30000-100000pcs per month
Detail Information
Place of Origin:
CHINA
Certification:
ISO9001
Name:
Mini Boring Bar
Standard Diameters::
1mm To 10mm
Coating:
Customized/TiN
Machine Type:
CNC Machining
Shank Diameter:
4-10mm
Type:
MFR
OEM:
Accepted
Packaging Details:
Plastic tube
Supply Ability:
30000-100000pcs per month
Highlight:

Customized MFR Mini Boring Bar

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Customized Small Boring Bar

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Stainless Steel Small Boring Bar

Product Description
MFR Mini Boring Bar Customized Small Boring Bar 1mm - 10mm For Steel / Stainless / Titanium
Attribute Value
Name Mini Boring Bar
Standard Diameters 1mm to 10mm
Coating Customized/TiN
Machine type CNC machining
Shank diameter 4-10mm
Type MFR
OEM Accepted
Product Description

MFR Mini Boring Bar For Steel/Stainless/Titanium Micro Fine Boring Internal Grooving 1mm-8mm Range

Introduction

Our MFR Mini Boring Bar is a precision solid carbide tool designed for micro fine boring, internal grooving, and small-diameter machining in steel, stainless steel, and titanium. Engineered with ultra-fine grain carbide and optimized geometry, this industrial-grade boring bar delivers exceptional accuracy (±0.005mm), superior surface finishes (Ra < 0.4μm), and extended tool life — ideal for CNC lathes, Swiss-type machines, and machining centers.

Features
  • Solid Carbide Construction - High rigidity for vibration-free machining.
  • Micro-Diameter Range (1mm-8mm) - Precision boring in tight spaces.
  • Optimized Flute Design - Efficient chip evacuation in deep holes.
  • Threaded/Shank Options - Compatible with MFR, C5, C6, and other standard tool holders.
  • Through-Coolant Capability - Optional internal coolant channels for heat management.
  • High-Precision Ground Edges - Ensures consistent bore quality and tight tolerances.
  • Multi-Material Ready - Works on steel (HRC 45+), stainless (304/316), titanium (Grade 5), and superalloys.
Advantages Over Competitors
Ultra-Fine Boring Accuracy (±0.005mm) - Perfect for medical, aerospace, and automotive components.
Reduced Vibration - Balanced design prevents chatter in deep-hole machining.
Longer Tool Life - 3X durability vs. HSS boring bars.
Internal Grooving & Undercutting - Versatile for complex internal features.
High-Speed Compatible - Stable performance at 20,000+ RPM.
Typical Applications
Medical Implants - Precision boring of bone screws, dental fixtures
Aerospace Components - Fuel nozzles, hydraulic valves, turbine blades
Automotive Injectors - Micro-hole boring for fuel injection systems
Watchmaking & Electronics - Ultra-precise bushing and bearing bores
Mold & Die - Ejector pin holes, micro-cavities
Product Images
MFR Mini Boring Bar Customized Small Boring Bar 1mm - 10mm For Steel / Stainless / Titanium 0 MFR Mini Boring Bar Customized Small Boring Bar 1mm - 10mm For Steel / Stainless / Titanium 1
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