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Re-crown damaged muzzles on a lathe. Repair dented shotgun barrels. Install (solder) or repair rib on shotgun barrels, or repair double-barrel assemblies. Measure and correct head-space dimensions. Check for excessive bore erosion. Troubleshoot and repair feeding, ejecting and firing problems.
On automobiles, disc brakes are often located within the wheel A drilled motorcycle brake disc. The development of disc-type brakes began in England in the 1890s. In 1902, the Lanchester Motor Company designed brakes that looked and operated similarly to a modern disc-brake system even though the disc was thin and a cable activated the brake pad. [4]
Woodturning is the craft of using a wood lathe with hand-held tools to cut a shape that is symmetrical around the axis of rotation. Like the potter's wheel, the wood lathe is a mechanism that can generate a variety of forms. The operator is known as a turner, and the skills needed to use the tools were traditionally known as turnery.
A crown may be re-cut with relative ease, and this can fix any problems caused by a defective or damaged crown, by ensuring an even release of the bullet. [42] An 11 degree crown has the best accuracy potential, and should be applied to a barrel to get the best gas flow at the bullet exit point of the barrel.
Gun drills (through coolant drill) are straight fluted drills which allow cutting fluid (either compressed air or a suitable liquid) to be injected through the drill's hollow body to the cutting face. They are used for deep hole drilling —a depth-to-diameter ratio of 300:1 or more is possible. Gun barrels are the obvious example; hence the name.
Antique firearms. Referencing the elite pastimes of hunting and writing, this Turkish ceremonial jeweled rifle set includes a dagger, pen case, penholder with pen, penknife, cleaner, and a spoon-all conveniently housed within the rifle butt, Walters Art Museum. An antique firearm is a term used to describe a firearm that was designed and ...
Metalworking is the process of shaping and reshaping metals in order to create useful objects, parts, assemblies, and large scale structures. As a term, it covers a wide and diverse range of processes, skills, and tools for producing objects on every scale: from huge ships, buildings, and bridges, down to precise engine parts and delicate jewelry.
A rotary lathe in which the wood is turned against a very sharp blade and peeled off in one continuous or semi-continuous roll. Rotary-cut veneer is mainly used for plywood, as the appearance is not desirable because the veneer is cut concentric to the growth rings. A slicing machine in which the flitch or piece of log is raised and lowered ...