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Industrial 500mm Metal Base Diamond Filament Disc Brush 800 Grit for Hard Alloy Edge Passivation
Product Details:
Payment & Shipping Terms:
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Detailed Product Description
| Item Name: | Diamond Abrasive Filament Disc Brushes | OD: | 500MM |
|---|---|---|---|
| Inner Hole Dia.: | 100MM | Bristle Trim Length: | 50mm |
| Base Thickness: | 25mm | Bristle Material: | Diamond Bristle |
| Bristle Dia: | 0.25mm | Grits: | 800 |
Industrial 500mm Metal Base Diamond Filament Disc Brush 800 Grit for Hard Alloy Edge Passivation
Version:
Diamond bristles with very high grit content for general-purpose use.
Conical brushes for inaccessible places. Greater flexibility.
With longitudinal groove for clamping on face mill arbors (DIN 6357) and combination face mill adapters (DIN 6358).
Disc brushes with extremely tightly packed abrasive bristles (right to the edge of the brush) embedded in the plastic pad. The bristles support each other, giving a highly stable shape. Very long working life.
Conical brushes for inaccessible places. Greater flexibility.
With longitudinal groove for clamping on face mill arbors (DIN 6357) and combination face mill adapters (DIN 6358).
Disc brushes with extremely tightly packed abrasive bristles (right to the edge of the brush) embedded in the plastic pad. The bristles support each other, giving a highly stable shape. Very long working life.
Key Specifications
- Abrasive Material: Premium Diamond abrasive particles co-extruded into flexible nylon filaments. SiC provides sharp, aggressive, and cool cutting actions suitable for hard metals.
- Grit Size: 800 Grit. This ultra-fine rating delivers a polished micro-finish and controlled, microscopic material removal rather than aggressive grinding.
- Brush Type: Rigid composite Disc Brush backing profile, optimally designed for CNC edge-honing machines and robotic cells.
- Dimensions: Heavy-duty 500mm outer diameter (OD), providing a massive surface footprint for high-throughput automated finishing systems
Technical Performance Matrix
| Feature | Specification Details & Value | Industrial Purpose |
|---|---|---|
| Edge Passivation | Controlled radius creation (typically 10 to 50 microns) | Prevents tool chipping and improves coating adhesion (PVD/CVD) on CBN and hard alloys. |
| Flexible Filament | High-density nylon impregnated with 800 grit SiC | Uniformly conforms around the complex contours and relief angles of indexable tool inserts. |
| Thermal Dissipation | Open structure of disc filaments | Minimizes heat buildup on the tool edge, preventing micro-cracking or degradation of the hard alloy substrate. |
| 500mm Form Factor | Large industrial platform sizing | Ensures consistent linear surface speed at lower RPMs, providing highly predictable and repeatable passivation cycles. |
Advantage:
- Workpiece post-processing directly after the machining process.
- Reproducible results due to continuous exposure of the abrasive grit.
- Process reliability thanks to high stability and accuracy of the shape.
- Quick and secure mounting without further accessories.
- Very high concentricity.
Application:
On CNC machining centres and when used by robots, preferably wet grinding with cooling lubricant. Machining of flat components: precise deburring, edge rounding, finish machining after milling, surface finishing e.g. of sealing and mating faces.
Industrial Applications
- CNC Insert Finishing: Mass micro-honing of indexable tungsten carbide and solid CBN turning, milling, and boring inserts.
- Superhard Tool Preparation: Pre-coating surface conditioning to ensure maximum bond strength for diamond-like carbon (DLC) or titanium coatings.
- Burr Removal: Gentle deburring of high-precision machined faces without altering the tool's core macro-geometry
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Outer Diameter
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500mm |
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Inner Diameter
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100mm |
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Base thickness
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25MM |
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Bristle height
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50mm |
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Bristle Dia.
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0.25mm |
Applications:
• Ideal for deburring any flat machined auto parts
• Deburring face milled casting and forgings
• Edge blending and edge radiusing operations
• Fine blank deburring
• Engine block and cylinder head deburring
• Surface finish and removing burrs on hydraulic components
• Rust and scale removal
• Clean pre-cast concrete moulds
• Sanding and texturing wood surfaces
• Surface conditioning alloy wheels
Contact Details
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