Description
The Carbide Micro Boring Tool is a precision cutting tool specifically designed for micro-scale boring applications, where extremely tight tolerances and high accuracy are essential. Constructed from high-performance tungsten carbide, this tool offers exceptional hardness, wear resistance, and thermal stability, ensuring consistent performance under demanding machining conditions.
small hole micro bore cutter tool CNC MXR counter boring tool cylinder boring bar for lathe | |
Product Name | Micro boring tool |
Material | Tungsten carbide |
Model | MTR/MUR/MXR/MPR/MQR/MIR/MFR/MGR/MKR/MZR |
Shank Diameter | 1.5mm-12mm |
Tip Arc | R0.1-R0.2 |
Coating | AlTiN, TiAlN, TiSiN, AlTiSiN, TiN or your requirement |
Shank Type | Round shank |
Suitable for | Cast iron, mould steel, carbon steel, stainless steel, copper, aluminium, etc |
Machine Type | Internal boring, profile, thread, groove |
Features | 1. Smooth chip evacuation and efficient machining 2. The boring tool Is integrally formed 3. Imported machine tool precision Grinding 4. Nano coating is wear-resistant and durable 5. With Fixed Flat Position |
All the specs. can be customized | |
1. High quality carbide rod:
All cutting materials are from international famous brands, high hardness, long tool life.
Grade | HRC45 | HRC55 | HRC60 | HRC65 |
Materials | YG10X | ZK30UF | ZK40SF | GU25UF |
Details | Grain size: 0.8um Co: 10% Flexural strength: 3320N/mm2 | Grain size: 0.6um Co: 10% Flexural strength: 4000N/mm2 | Grain size: 0.5um Co: 12% Flexural strength 4300N/mm2 | Grain size: 0.4um Co: 12% Flexural strength: 4300N/mm2 |
2. Super coating
Good coating can improve tools life and production efficiency, and we provide professional suggestions according to your cutting requirements.
Item | Color | Hardness (HV) | Thickness (UM) | Oxidation Temp.(℃) | Friction Coeffient |
AlTiN | Black | 3300 | 2.5-3 | 900 | 0.3 |
TiAlN | Violet | 2800 | 2.5-3 | 900 | 0.3 |
TiSiN | Bronze | 3600 | 3 | 1000 | 0.45 |
AlTiSiN | Blue | 4000 | 4 | 1200 | 0.4 |
TiN | Gold | 2500 | 2.5-3 | 600 | 0.4 |
The key cutting products we selling as below: | |
◆ Carbide inserts ◆ Solid Carbide End Mills ◆ Turning Bar Tool ◆ Face Milling Tool | ◆ Drills & Reamers & Thread Cutters & Burrs ◆ Thread Tapper Tool ◆ CNC Chuck & Adapter ◆ Precision Tool Vise ◆ Other Accessories |
Corner Radius End mill: 12mm Cutter Dia, 30mm LOC, 1mm Radius, 12mm Shank Dia, 75mm OAL, 4 Flutes, Solid Carbide, TiSiN Coated 
Square End mill: 10mm Dia, 25mm LOC, 10mm Shank, 75mm OAL, 2 Flute, Solid Carbide, AlTiN Coated 
Square End mill: 12mm Dia, 30mm LOC, 12mm Shank, 75mm OAL, 4 Flute, Solid Carbide, AlTiN Coated
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