Good price  online

products details

Home > Products >
Carbide Boring Tool
>
MFR/MFL Carbide Small Hole Boring Bar Set TIN Coated Micro Boring Tools for Internal Facing Grooving

MFR/MFL Carbide Small Hole Boring Bar Set TIN Coated Micro Boring Tools for Internal Facing Grooving

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:
Hole Boring Tools
Coating:
TiN Coating
Size:
Various Sizes Available
Hardness:
HRC 91-93.5, HRA 91-93.5
Workpiece Material:
Steel/Stainless/Cast Iron/Aluminium
Controlling Mode:
CNC Lathe
Diameter:
4.0mm-8.0mm
Shank Type:
Straight Shank, Tapered Shank
Coolant Type:
Dry, Wet
Application:
Metalworking, Woodworking, Plastic Machining
Packaging Details:
Plastic tube
Supply Ability:
30000-100000pcs per month
Highlight:

Grooving Small Hole Boring Bar

,

Internal Facing Boring Bar

,

TIN Coated Boring Bar

Product Description
MFR/MFL Carbide Small Hole Boring Bar Set TIN Coated Micro Boring Tools for Internal Facing Grooving
Product Specifications
Attribute Value
Name Hole Boring Tools
Coating TiN coating
Size Various sizes available
Hardness HRC 91-93.5, HRA 91-93.5
Workpiece Material Steel/Stainless/Cast Iron/Aluminium
Controlling Mode CNC lathe
Diameter 4.0mm-8.0mm
Shank Type Straight shank, tapered shank
Coolant Type Dry, wet
Application Metalworking, woodworking, plastic machining
Product Overview

A carbide internal ID micro custom grooving tool for small hole boring is a precision-engineered cutting tool designed for creating intricate grooves, undercuts, or channels inside tiny bores (typically Ø0.5-5mm) with extreme accuracy. These tools combine grooving and boring capabilities in one rigid carbide body for complex internal machining.

Key Features
  • Dual-Function Set: MFR type for precision internal facing and MFL type for accurate groove cutting, covering 90% of small bore machining needs
  • Advanced Material Technology: High-grade carbide substrate with micro-grain structure and TIN coating for up to 30% longer tool life
  • Precision Engineering: Tight tolerance (±0.005mm), optimized tool geometry, and special edge preparation for superior surface finish
  • Space-Saving Design: Compact head design suitable for bores from 3mm diameter with minimal overhang to reduce deflection
Performance Advantages
  • 40% faster machining than conventional HSS tools
  • 3x longer tool life compared to uncoated versions
  • Excellent chip control in confined spaces
  • Reduced setup time with interchangeable tools
Package Contents
  • 1 × MFR facing boring bar
  • 1 × MFL grooving cutter
  • Protective storage case
  • Technical specification sheet
Quality Assurance
  • 100% pre-shipment inspection
  • CE compliant
  • 12-month quality guarantee
  • OEM customization available
Product Images
MFR/MFL Carbide Small Hole Boring Bar Set TIN Coated Micro Boring Tools for Internal Facing Grooving 0
MFR/MFL Carbide Small Hole Boring Bar Set TIN Coated Micro Boring Tools for Internal Facing Grooving 1
Our Manufacturing Facility
MFR/MFL Carbide Small Hole Boring Bar Set TIN Coated Micro Boring Tools for Internal Facing Grooving 2
MFR/MFL Carbide Small Hole Boring Bar Set TIN Coated Micro Boring Tools for Internal Facing Grooving 3
MFR/MFL Carbide Small Hole Boring Bar Set TIN Coated Micro Boring Tools for Internal Facing Grooving 4
Our Competitive Advantages
  • Advanced Equipment: WALTER and SAACKE brand grinding machines
  • Precision Inspection: ZOLLER, OMEGA, PG1000 inspection machines
  • Expert Design Team: Specialized in complex customized carbide tools
  • Responsive Service: 24-hour online support
  • Rigorous QC: Three-stage inspection process for every tool
Related Products
MFR/MFL Carbide Small Hole Boring Bar Set TIN Coated Micro Boring Tools for Internal Facing Grooving 5
MFR/MFL Carbide Small Hole Boring Bar Set TIN Coated Micro Boring Tools for Internal Facing Grooving 6