Ultimate-Jets

Permagrit flat sanding blocks

 

 

 

 

 

 

 

 

This is the ultimate tool for sanding long straight large surfaces while applying force !

The block features a lightweight yet truly flat and very strong aluminum profile with carbide sanding compound on both sides. One side features coarse grit, the other side features fine grit.

The carbide surface is almost indestructible as long as you don't try to sand steel, alloy, glass or stone with it!

It can be dry cleaned with a bronze brush when getting dirty.

The blocks are available as 51 mm height and the following lengths:

140 mm, best for shorts sections of flats surfaces like stabilizers of short wing panels, short panles flattening.

 

280 mm, best for flattening medium size wing surface, medium panels, straightening medium edges.

560 mm best for flattening large size wing surface, medium panels, straightening long edges.

 

840 mm best for flattening very large size wing surface, medium panels, straightening very long edges.

Welcome to Ultimate Jets.

We are the one and only USA based turbine powered UAV and hobby models manufacturer. Ultimate jets offers some of the best engines, kits, and accessories to the Industry. ................................................... We offer in-house design and manufacture services for military and hobby companies. Our expertise extends from aero dynamics design to carbon fiber aerostructures manufacture and 5 axis CNC milling and turning. ................................................... We are the USA distributors for Behotec, BF-Turbines, Mibo and Aviation Design and provide in-house support and service for these products. ................................................... We also are dealers for the following brands: Jets-Munt, Permagrit, Ultratool, Cotronics, Techflex and many other aerospace industry suppliers. ................................................... We finally house a unique technical blog that you will find below, providing industry reference articles. Please feel free to browse through these pages. Enjoy... Barry, Woody, Shaun and Oli.