Ultimate-Jets

Permagrit contour sanding blocks

 

 

 

 

 

 

 

 

 

 

This is the ultimate tool for sanding straight and even leading edges or long rounds!

The block features a curved lightweight yet very strong aluminum profile with carbide sanding compound on both sides. Both sides in coarse or 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, radius of 32 mm and in the following lengths:

140 mm best for short wings/ elevators/ flight controls.

 

 

280 mm best for large wings/ flight controls

560 mm best for very large wings/ flight controls

 

 

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.