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Home > Products >
Carbide Boring Tool
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GOLD Carbide Boring Tool HRC91 - 93.5 Internal Grooving Tools 1mm Cut Width
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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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GOLD Carbide Boring Tool HRC91 - 93.5 Internal Grooving Tools 1mm Cut Width

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:
Carbide Boring Tool
Material:
Carbide
Coating:
TiN Coating
Shank Diameter:
4-8mm
Origin:
Jiangsu China
Compatibility:
Suitable For Various Materials
Size:
Various Sizes Available
Hardness:
HRC 91-93.5, HRA 91-93.5
Color:
GOLD
Workpiece Material:
Steel/Stainless/Cast Iron/Aluminium
Supply Ability:
30000-100000pcs per month
Highlight:

GOLD Carbide Boring Tool

,

Carbide Boring Tool HRC91

,

Internal Grooving Tools 1mm

Product Description
GOLD Carbide Boring Tool HRC91 - 93.5 Internal Grooving Tools 1mm Cut Width
Product Specifications
Attribute Value
Name Carbide Boring Tool
Material Carbide
Coating TiN coating
Shank diameter 4-8mm
Origin Jiangsu China
Compatibility Suitable for various materials
Size Various sizes available
Hardness HRC 91-93.5, HRA 91-93.5
Color GOLD
Workpiece Material Steel/Stainless/Cast Iron/Aluminium
1mm Cut Width Carbide Internal ID Micro Grooving Tool With Coolant Through Hole

A Carbide Internal ID (Inside Diameter) Micro Grooving Tool is a precision cutting tool designed for creating extremely small grooves, channels, or undercuts on the interior surfaces of holes or bores in machined components. These tools are engineered for high-precision applications where tight tolerances and fine surface finishes are critical.

Key Features
  • Material: Made from tungsten carbide for superior hardness, wear resistance, and rigidity.
  • Cutting Width: Typically ranges from 0.1mm to 2mm (some custom tools go as small as 0.05mm).
  • Applications: Used in CNC lathes, Swiss-type machines, or precision boring mills.
  • Geometry: Features specialized edge preparation (sharp or honed) for clean cuts in various materials.
  • Coatings: Often coated with TiAlN, DLC, or diamond for enhanced tool life in specific materials.
Specialty Applications
  • Medical Devices: Implant grooves, surgical tool channels.
  • Aerospace: Locking wire grooves, fuel injector slots.
  • Automotive: Piston ring grooves, sensor housings.
  • Electronics: Micro-fluidic channels, connector slots.
  • Watchmaking: Precision gear and bearing grooves.
Benefits of Micro Grooving Tool with Coolant Through Hole
Superior Chip Evacuation

Problem: Micro grooves trap chips, causing recutting, tool wear, or workpiece damage.

Solution: High-pressure coolant (70+ bar) flushes chips out efficiently.

Example: In stainless steel, coolant-through tools reduce chip welding by 80%.

Extended Tool Life

Heat Reduction: Direct coolant flow lowers cutting temperatures by 30-50%.

Data: Tools with coolant last 3-5× longer in titanium vs. non-coolant versions.

Improved Surface Finish

Coolant prevents built-up edge (BUE), enabling Ra < 0.4 µm finishes in aluminum.

Critical for medical implants (Ti6Al4V) and aerospace seal grooves.

Deep Hole Capability

Coolant pressure maintains performance at 8-10×D reach (vs. 4-5×D without coolant).

Application: Fuel injector grooves in Ø3mm holes at 20mm depth.

Process Reliability

Reduces manual intervention (no frequent pecking required).

Case Study: Automotive O-ring groove production saw 60% fewer rejects after switching to coolant-through tools.

Product Images
GOLD Carbide Boring Tool HRC91 - 93.5 Internal Grooving Tools 1mm Cut Width 0
Our Workshop
GOLD Carbide Boring Tool HRC91 - 93.5 Internal Grooving Tools 1mm Cut Width 1 GOLD Carbide Boring Tool HRC91 - 93.5 Internal Grooving Tools 1mm Cut Width 2
Our 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 designed according to workpieces.
  • Fast feedback: 24 hours online service.
  • Strict quality control: Three-stage inspection process for each tool (raw material, semi-finished product, and final inspection after coating).
Other Products
GOLD Carbide Boring Tool HRC91 - 93.5 Internal Grooving Tools 1mm Cut Width 3 GOLD Carbide Boring Tool HRC91 - 93.5 Internal Grooving Tools 1mm Cut Width 4
Tags: 

Internal Grooving Tools  

ID Grooving Tool  

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