I bought a knife made from a bandsaw blade here off the forum a while back. Look for knives made of 15n20 steel, that is what commercial band saw blades are made from. Just a chunk of bandsaw blade….I’ll send out 3 pieces…10″… to the first 3 folks that want a piece……just have to post pic of finished project. PM me if interested. MJGEGB said: ↑. Hum where do I get my hands on these blades I could make one of those easy looks like fun. Click to expand…. Any metal fab shop….will probably give it to you. Echo2 said: just a chunk of bandsaw blade….I’ll send out 3 pieces…10″… to the first 3 folks that want a piece……just have to post pic of finished project.
Steel: The “Welding steel” at Tractor Supply/ Lowes/ Home Depot is mild steel and useless for knives Buy new, known, annealed blade steel. Use commercial quench oil & match oil speed to the steel type Here is a good post by Kevin Cashen with the Explanation and classification of oil speeds. For heat treating yourself with minimal equipment, find a Eutectoid steel 1080, 1084.
June 25, 2016 / best practices, blade failure, blade life, blade selection, Cost Management, LIT, ROI. In band sawing, forges and other industrial metal-cutting companies typically rely on two types of blades-bi-metal and carbide-tipped blades. To help forges make the best decision about the “Right” blade type for their band-sawing operations, below is a brief overview on both blade types from the white paper, Selecting the Right Cutting Tools for the Job. Weighing the OptionsAs explained in the white paper, Top 5 Operating Challenges for Forges that Cut and Process Metal, having the right blade for the job optimizes cut times, cut quality, and blade life, especially when cutting tougher metals like stainless steel and super alloys.
do bandsaw blades make good knives Related Question:
Do 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.
What kind of steel are band saw blades?
The three main types of bandsaw blades for cutting metal are carbon steel, high-speed steel, and alloy steel. Carbon steel blades are used for cutting softer metals like aluminum, copper, bronze, brass, and other nonferrous metals.
Are bandsaw blades hardened?
So, in fact, the whole blade is hardened at the mill that produced the raw banding, not just the tips or teeth.
Do old 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.
Can saw blades be sharpened?
A good quality carbide blade can be sharpened 3-4 times before some or all the teeth need to be replaced and sharpening is a fraction of the cost of purchasing a new blade. As long as your blade is not warped or severely damaged, the correct answer is yes, the blade should be sharpened.
Do old hand saws make good knives?
The high-carbon steel is top for making great knives that take and keep a good edge. The high-carbon steel in hand saws that are over 25-30 years old is also of excellent quality and will make an exceptionally strong knife that takes and holds a fine edge for a long time.
Are bandsaw blades spring steel?
How are band saw blades made? This material consists of two kinds of metal: The alloyed spring steel creates the body of the band saw blade strip, a high speed steel wire is welded to the top of the body. When teeth are milled into the bimetal strip, the High Speed Steel material creates the tips of the teeth.
What’s the difference between bandsaw blades?
Bandsaw blades differ in thickness, width, length, and tooth configuration. Length varies by machine, but the size of your saw’s wheels typically determines thickness and width: Smaller machines (9–12″ wheels) need thinner blades to prevent breaking the welds. They also accept only narrow blades, often 1⁄ 2 ” or less.
Can a bandsaw cut hardened steel?
Carbide band saw blades provide high wear resistance and toughness when cutting a variety of applications such as: case hardened steels, spring steels, high speed steels, nickel based alloys, case hardened steels, composite graphite, high nickel alloys, titanium, inconnel, and other exotic metals.
How long should a metal bandsaw blade last?
On average your bandsaw blade should last 6 months to as long as a few years depending on what your cutting with it. Make sure to match your blade strength and quality to the project and material your cutting.
What does TPI mean on a bandsaw blade?
You must select the correct Teeth Per Inch (TPI) for the thickness of material you are cutting.
How many TPI does a bandsaw blade need?
For general wood cutting duties in typical 3/4″ material, use a 4 TPI blade for coarse, fast cutting and a 14 TPI blade for slower, smoother cutting. A blade in the 6 to 8 TPI range provides good general-purpose performance.
Do rasp make good knives?
So to answer the question; Generally yes, a rasp can make a good knife blade. The metal can be hardened and the rasp is already 80% there in terms of shaping. It will depend on the quality of the rasp. Rasps are basically wood or plastic removal tools, where files are intended to remove metals and often hardened steel.
What is the best oil to quench a knife in?
There are many food-grade quenching oil options available to use for blacksmithing. Among these options are vegetable, peanut, and avocado oil. Some commonly used vegetable oils are canola, olive, and palm kernel oil. Vegetable oil is very cheap and comes from renewable sources.
How long do saw blades last?
They can last between 12 and 120 hours of continuous use, depending on the quality of the blade and material they’re used to cut.