- 1 What kind of file is best for metal?
- 2 How do I choose a metal file?
- 3 What type of steel is used for files?
- 4 What is a Nicholson file?
- 5 What is a flat file used for?
- 6 Can you file tool steel?
- 7 What are the materials of files?
- 8 Which file cut is coarser?
- 9 Are metal and wood files the same?
- 10 Do files make good knives?
- 11 Which steel is used for making files and cold chisel?
- 12 Are Nicholson files good for knives?
- 13 How do you sharpen a file?
- 14 Who makes Nicholson?
- 15 Are Nicholson files still made in USA?
- 16 Is Excel a flat file format?
- 17 Is SQL a flat file?
- 18 Is CSV a flat file?
- 19 Can you file down aluminum?
- 20 How hard is a steel file?
- 21 Can you file cast iron?
- 22 What is triangular file?
- 23 Which material the hand files are made up of?
- 24 How is a metal file made?
- 25 What are the 4 types of files?
- 26 What is a knife file?
- 27 Which file is used in carpentry shop?
- 28 What is mill file?
- 29 What is Square file tool?
- 30 What does a metal file look like?
- 31 Can you use steel files on wood?
- 32 Are Nicholson files case hardened?
- 33 Can I make a knife out of a file?
- 34 Do old saw blades make good knives?
- 35 Which metal Cannot be forged?
- 36 What is the other name of low carbon steel?
- 37 What is the carbon percentage in high carbon steel?
- 38 What is a black diamond file?
- 39 Is rasp steel good for knives?
What kind of file is best for metal?
Typically the files are made of stainless steel or nickel titanium (NiTi) and come in a variety of styles. Mechanized files, known as rotary files, are also commonly used.
How do I choose a metal file?
Rougher surfaces need coarser patterns, and smoother surfaces finer tooth patterns, so choose according to what surface you are working and the amount of metal you need to remove. Size: When choosing a file, keep in mind that the longer the file, the coarser the cut (and subsequently the rougher the finish).
What type of steel is used for files?
So what are files made of? High quality files are commonly made of a hardenable steel like 1095 or W1. Cheap files can be made out of something considerably softer, and are often case-hardened.
What is a Nicholson file?
NICHOLSON Files & Sets
A round file is a tapered tool that can enlarge round holes and smooth intricate edging, especially in fine furniture work. For sheer versatility, a half-round file can do the job of two files. With its rounded and flat edges, this file can smooth both concave and flat wood or metal surfaces.
What is a flat file used for?
A flat file consists of a single table of data. It allows the user to specify data attributes, such as columns and data types table by table, and stores those attributes separate from applications. This type of file is commonly used to import data in data warehousing projects.
Can you file tool steel?
The precision ground tool steel you can buy is not yet hardened. It can be easily sawn,filed,ground,etc. Just do be careful to not let it get a little hot when sawing. It can suddenly surface harden a few thou.
What are the materials of files?
The widely used hand cutting tool in workshops is the file. It is a hardened piece of high grade steel with slanting rows of teeth. It is used to cut, smooth, or fit metal parts. It is used file or cut softer metals.
Which file cut is coarser?
Larger files are relatively coarse; they remove more stock, but leave a rougher finish. Smaller files are finer; they remove less stock, but leave a smoother finish.
Are metal and wood files the same?
Those for use on metal are called mill files. Those for cutting wood are called wood-, cabinet- or pattern-maker’s files. Mill files may be used to shape wood (they perform best on hardwood); however, wood files will not withstand use on metal.
Do files make good knives?
You can make a knife from anything that is hard enough to be sharp…. but the quality will vary. You can make a knife from things found in your garage, like old lawnmower blades, car springs, saw blades, and FILES. Of these , a file is probably the only one that will make a decent knife.
Which steel is used for making files and cold chisel?
Answer: Cold chisels are made from carbon tool-steel, which is usually octagonal in cross-section. Tool-steel is used as it can be hardened to form a hard and tough cutting edge.
Are Nicholson files good for knives?
Well-Known Member. Nicholson files will make decent blades if you can anneal them and then re-harden them properly. You can buy bar stock that is better suited to blade-making and already annealed for less money, though.
How do you sharpen a file?
Because files are made of hardened high-carbon steel and their teeth are numerous and small, the easiest way to sharpen them is with an acid. I’ve used vinegar—acetic acid—and drain cleaner—sulfuric acid. The acids react with the iron in steel, removing metal from the surface.
Who makes Nicholson?
Today, as Crescent Nicholson®, the brand is a market leader for manual material removal products from Apex Tool Group, one of the largest hand tool manufacturers in the world. The extensive Crescent Nicholson line of products includes files, rasps, saws, and accessories.
Are Nicholson files still made in USA?
Nicholson files are the files your grandpa had. Still made in the USA, still the same great quality, still the brand to have. This maintenance set includes some the files I use most in the garage. Everything from sharpening the lawn mower blade to general mechanic work on the cars/motorcycles.
Is Excel a flat file format?
Understanding Flat File Databases
A flat file is a simple database in which similar strings of data are stored as records in a table. Microsoft Excel is a great example of a flat file database. In fact, it accounts for 90 percent of flat file databases!
Is SQL a flat file?
Using a structured query language (SQL) instead of a collection of files in a file system, users or applications won’t need to understand the location and data layout. One of the most common flat files is a comma-separated value (CSV) file.
Is CSV a flat file?
There are two common types of flat files: CSV (comma separated values) and delimited files. Both are file formats that represent relational data in a text file.
Can you file down aluminum?
These tough metals should be filed with a double-cut file as they are strong enough to withstand the metal and/or alloy. Rasp-cut files can be used for wood as well as lead and aluminum. This file has a series of individual teeth and produces a rough cut.
How hard is a steel file?
steel file (hardness = 6.5)
Can you file cast iron?
When this scale is removed the cast iron is generally easily cut by a sharp file. Never attempt to file hardened steel with a good file. No toolsmith can temper a cold chisel so that it will cut hardened steel. Remember that your file is a series of sharp, hard cold chisels.
What is triangular file?
The triangular or three-square file was traditionally used by carpenters to sharpen saw teeth. The file’s unique three-sided form allows it to sharpen hard-to-reach places like the gaps between saw teeth.
Which material the hand files are made up of?
A typical hand file is made from a bar of high-carbon steel with its teeth pressed, cut, or raised into the steel. After the teeth are made the bar is heat-treated making it harder than most other materials it is likely to come across.
How is a metal file made?
The basic principle of file-making is to cut teeth into a metal strip to provide a rough tool that can wear away material from a softer surface. While files were produced by hand for hundreds of years, they can now also be mass produced by machine.
What are the 4 types of files?
The four common types of files are document, worksheet, database and presentation files. Connectivity is the capability of microcomputer to share information with other computers. Wireless communication using mobile devices is the beginning of wireless revolution.
What is a knife file?
Definition of knife file
: a tapered file with a triangular cross section suggesting that of a knife blade.
Which file is used in carpentry shop?
Solution(By Examveda Team) A rasp is coarse form of file used for coarsely shaping wood or other material. Typically a hand tool, it consists of a generally tapered rectangular, round, or half-round sectioned bar of case hardened steel with distinct, individually cut teeth.
What is mill file?
Mill files are similar to hand files in that they have one ”safe” edge. They are always single-cut, and they are used primarily for finishing work and for draw filing. They are also used to sharpen mill and circular saw blades and for sharpening knives and lawn mower blades.
What is Square file tool?
Square files are machinist’s files that can be used in slots and key ways. They are also used for roughing (removing material quickly) when turning round drill holes into square slots.
What does a metal file look like?
A rasp is a coarse form of file used for coarsely shaping wood or other material. Typically a hand tool, it consists of a generally tapered rectangular, round, or half-round sectioned bar of case hardened steel with distinct, individually cut teeth.
Can you use steel files on wood?
Their coarse, individual teeth, punched up from the steel surface, are perfect for grating away at lumber. Both files and rasps are meant to be used between the rough cut of a saw and the smoothing of sandpaper — not instead of either one.
Are Nicholson files case hardened?
A. McPherson said: I’m under the impression that older, made in USA, Nicholson files can make decent knives. The new ones though, not made in the USA, are case hardened and will not make a good knife.
Can I make a knife out of a file?
Once you’ve located a steel file, you need to anneal it. To do this heat it until it’s glowing yellow-orange either in a barbecue or fire pit and let it cool slowly. This helps soften the steel of the file. After it’s cool, sand the file and cut out the knife shape with a hacksaw.
Do old saw blades make good knives?
The biggest advantage of using an old saw is the lack of metallurgy you need to do. The blade is already the right hardness for holding an edge, so you don’t need to treat the steel to make it a good knife. However, blanks cut from the saw are sometimes a little too flexible, but you can work around (or with) it.
Which metal Cannot be forged?
Cast iron’s lower melting point and the ease with which it flows are key reasons why it is commonly used in the casting of a wide variety of products. As its name suggests, however, cast iron is meant solely to be cast; it cannot be forged.
What is the other name of low carbon steel?
Low carbon steel is also known as mild steel.
What is the carbon percentage in high carbon steel?
High carbon steel has a carbon range of 0.6–1% with a 0.3–0.9% manganese content. Properties of high carbon steels make them suitable for use as springs and high-strength wires.
What is a black diamond file?
Black Diamond was just a name that Nicholson made up for exactly the same files but sold in the South. I was told that by the quality control guy from Nicholson,who walked into my shop one day. I didn’t know who he was. He asked me what brand of files I was using. I launched into great praises for Nicholson files.
Is rasp steel good for knives?
The good American or German made rasps make great knives. I have seen and used a few skinning knives made from rasps by Mastersmiths like Al Pendray and they were beautiful and held a great edge. Find a good worn out rasp from a local farrier and try again.