Price range: £12.99 through £54.50
These Perma-Grit Sanding Blocks come in four different lengths. They are ideal for:
Profiling edges
Feathering edges
Block sanding
Squaring off materials
Achieving a perfect dihedral
When used on their edge, these blocks allow you to sand a flawless right angle. This popular tool is perfect for creating precise leading and trailing edges for your wings.
Featuring a flat sanding surface, one side is coarse grit while the other is fine. Dimensions are approximately 280 x 52 x 41 mm (11″). The steel gritted sheets are securely bonded with industrial double-sided tape to a custom-made anodized aluminium extrusion, which is lightweight, clean, user-friendly, and resistant to warping.
Perma-Grit® Tools can cut through a variety of materials:
All types of wood, Glass fibre, Carbon fibre, Kevlar, Plexiglas, Lexan, Perspex, Acrylics, Plastics, Polystyrene, Brass, Copper, Aluminium & Ceramics
SB70 – 70 x 52 x 41mm
SB140 – 140 x 52 x 41mm
SB280 – 280 x 52 x 41mm
SB560 – 560 x 52 x 41mm
| Weight | 153.5 kg |
|---|---|
| Dimensions | 5.0 × 11.5 × 23.0 cm |
| PermaGrit Block Length | PER-SB70 Sanding Block 70mm x 51mm, PER-SB140 Sanding Block140mm x 51mm, PER-SB280 Sanding Block 280mm x 51mm, PER-SB560 Sanding Block 560mm x 51mm |
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