FireSmith 3lb Nozzleless Core Burn Rocket Tools - Build Your Own Fireworks & Rocket Motors - Made in USA!

FireSmith 3lb Nozzleless Core Burn Rocket Tools - Build Your Own Fireworks & Rocket Motors - Made in USA!

FireSmith Rocket & Fireworks Construction Tools Build Your Own Fireworks & Rocket Motors CNC Machined From Solid Bronze and Aluminum Made in USA! Nozzleless rocket motors are becoming quite popular in the pyro community. Reliability, performance and ease of manufacture are hallmarks of this particular type of motor. The FireSmith Nozzleless Core Burn is the only rocket set currently on the market designed specifically for rockets that don't use nozzles. Fantastic power with any of the benzoate whistle fuels or hot BP (try NaBenzoate "Super Whistle" for a real kick). This tool set also makes fantastic strobe, color changing and triple whistle motors. Each rocket kit is completely CAD designed and CNC machined. All spindles are machined from your choice of bronze billet or stainless steel and polished to a high luster. Spindles machined from this alloy release quite easily from a finished motor even when pressed to 9,000psi on the fuel grain. These spindles are completely removable from the base by unscrewing two stainless steel hex screws. All rammers and bases are machined from 6061 aluminum billet, chemically blackened, surface hardened and engraved. This metal treatment results in a very tough tool set that is much more abrasion resistant than bare aluminum and will last nearly forever. Friction is reduced, making rammers "slippery" and easier to remove from a motor tube. No-pass and swap-out lines are machined into the surface and are highly visible. Plus, product information detailing tube length and tool-set name and size is also engraved into each rammer. This eliminates damage and safety hazards present when rammers and spindles get mixed up. The FireSmith spindle removal tool and tube extender are highly recommended for use with these rocket sets. Please note your choice of spindle material at checkout. 3lb (1" ID) tubes 10" long. Includes 4 rammers.