Grit: P180
Inside Diameter: Ø1.2mm
Outside Diameter: Ø19.1mm
This Mini Sanding Disc is a versatile finishing tool designed for detail-oriented craftsmen who need to smooth and refine small surfaces with high precision. Featuring a 19.1mm (3/4') diameter and a 180-grit abrasive surface, this disc is perfectly sized for use with rotary tools in tight, hard-to-reach areas. The 180-grit rating classifies it as a 'fine' abrasive, making it the ideal choice for secondary sanding stages where you need to remove the scratches left by coarser grits while preparing the material for a final finish or paint.
Engineered for a wide range of applications, this disc excels at smoothing the contours of wooden models, removing light burrs from metal components, and refining the edges of 3D-printed parts. The 19.1mm footprint allows for exceptional maneuverability, giving you the ability to follow intricate curves and internal geometries without the risk of over-sanding surrounding areas. Its high-quality abrasive coating is designed to resist loading, ensuring that the disc remains effective for longer periods during consistent use on both hardwoods and softwoods.
The disc is designed for quick and easy attachment to a standard backing pad or mandrel, ensuring a flat, stable sanding surface that minimizes vibration at high RPMs. This stability is crucial for maintaining a uniform finish and preventing the 'gouging' that can occur with less balanced accessories. Whether you are feathering an edge on a delicate jewelry box or prepping a miniature engine part for polishing, the 180G mini disc provides the consistent performance and tactile control necessary for professional-grade results.
In addition to its wood and metal capabilities, this disc is also highly effective for light surface preparation on plastics and composites. It provides just enough bite to scuff smooth surfaces for better adhesive bonding or to level out small surface imperfections. For any hobbyist or professional working on a micro-scale, this 19.1mm sanding disc is a fundamental component for achieving a high-definition, touch-smooth finish.
Application:
- Max RPM: 35 000 RPM
- Smoothing carved edges, refining shapes, removing scratches.
- Rust removal, blending welds, deburring cut edges.
- Edge finishing and scratch removal on acrylic.
- Profile shaping and surface levelling.
- Automotive detail sanding in tight areas before touch-up painting.
- Aluminium: 20 000 - 35 000 RPM
- Brass: 20 000 - 35 000 RPM
- Copper: 20 000 - 35 000 RPM
- Hardwood: 15 000 - 20 000 RPM
- Plastic: 20 000 - 25 000 RPM
- Softwood: 15 000 - 20 000 RPM
- Steel: 30 000 RPM
