Dedeco Sunburst 5/8″ TC Radial Bristle Discs (Precision Detail Range)
£1.60
Precision finishing where access and control are critical.
Best for: Intricate detail work, tight access and precision finishing
The Dedeco 5/8″ (16mm) radial bristle disc is the smallest standard flat-edge option, designed for intricate detailing, tight access and delicate finishing work.
Ideal for complex geometries and confined areas, these discs allow you to clean and polish surfaces that larger discs cannot reach without compromising detail.
Diameter: 5/8″ (16mm)
Arbor Hole: 1.6mm
Grit Range: 80 grit to 1 micron
Construction: TC (curved bristles)
Key Features
- Excellent access to tight spaces and internal features
- Maintains sharp edges and fine detail
- Controlled, low-aggression finishing
Use with MM503 Mandrels
Select the correct mandrel for radial disc use.
Need more surface coverage?
View 7/8″ radial discs (all-rounder size).
Working in even tighter spaces?
Explore 1/2″ Snap-On discs for ultra-fine access.
Moleroda Product Code: 58DEDTC
Precision Finishing with 5/8-inch Sunburst Discs
The Dedeco 5/8″ radial disc is designed for the detail stages of finishing, where control and access are more important than surface coverage.
Its smaller diameter allows for precise work on intricate components, making it an essential tool for professionals working with fine geometries and delicate materials.
Increased Access
Easily reaches into tight internal areas, grooves and recessed features.
Improved Visibility
Smaller disc profile allows clearer sight of the workpiece during operation.
Greater Control
Reduced peripheral speed provides a more controlled cutting action, particularly useful on delicate or heat-sensitive materials.
Typical Applications
Jewellery & Watchmaking
- Polishing inside ring settings and galleries
- Cleaning undercuts and detailed features
- Finishing prongs and intricate components
Micro-Engineering
- Deburring small machined parts
- Cleaning threads and internal features
Dental Laboratory
- Finishing small prosthetics and detailed structures
Restoration & Decorative Work
- Cleaning engravings and textured surfaces
- Preserving fine detail without over-cutting
Grit Range
| Colour | Grade | Typical Use |
|---|---|---|
| Yellow (Coarse) |
80 Grit (Aluminium Oxide) |
Heavy cleaning |
| White (Medium) |
120 Grit (Aluminium Oxide) |
Light deburring |
| Red (Standard) |
220 Grit (Aluminium Oxide) |
Blending & surface prep |
| Blue (Fine) |
400 Grit (Aluminium Oxide) |
Fine finishing |
| Pink (Fine) |
600 Grit (Pumice) |
Pre-Polishing |
| Peach (Extra-Fine) |
6 Micron (Aluminium Oxide) |
Fine polishing |
| Light Green (Ultra-Fine) |
1 Micron (Aluminium Oxide) |
Final high finish |
Mandrel Compatibility
These discs use a 1.6mm centre hole and require a compatible mandrel for mounting.
Use with: MM503 screw-top mandrel (2.35mm or 3mm shank)
Not compatible with: MM304 (3mm screw for 1″ discs)
5/8″ Discs vs 1/2″ Snap-On Discs
While similar in size, these systems serve different purposes:
- 5/8″ discs → screw-top mounting, stackable, more stable
- 1/2″ Snap-On discs → quick-change system, faster workflow
Choose 5/8″ for control and flexibility
Choose 1/2″ Snap-On for speed and high-volume work
Operating Guidelines
Recommended Speed:
3,000 – 18,000 RPM (5,000 RPM for Woodworking)
Stacking:
For best results, stack 3–6 discs to create a flexible, cushioned abrasive head.
Technique:
Use light pressure and allow the bristles to conform to the surface.
| Weight | 0.5 kg |
|---|---|
| Disc Size / Diameter | 5/8" (15mm) |
| Arbor (Centre Hole) | 1/16" (1.6mm) |
| Disc Type | Standard |
| Bristle Type | TC (Curved) |
| Grit / Grade | 80 Grit (Coarse) [Yellow] – Heavy Cleaning, 120 Grit (Medium) [White] – Light Deburring, 220 Grit (Standard) [Red] – Blending, 400 Grit (Fine) [Blue] – Fine Finishing, 600 Grit (Fine) [Pink] – Pre-Polish, 6 Micron (Extra-Fine) [Peach] – Fine Polishing, 1 Micron (Ultra-Fine) [Light Green] – Mirror Finish |
| Unit of Sale | Individual Disc (No Mandrel) |
| For use on | Metal, Wood, Plastic |
| Tool | Rotary Tool, Micromotor, Flexible Shaft Machine, Dremel, Pencil Grinder |
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