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Can HSS drill bits be used for stainless steel?
Under certain conditions (e.g. type of stainless steel, point angle, spiral angle etc.) you can also use a TiAlN-coated HSS drill. There are some stainless steels that are easy to cut and can also be drilled with coated HSS drills.
Is HSS good for stainless steel?
High-speed steel, also known as HSS, is the most common drill bit for metal applications. They incorporate an element with between 5 percent and 8 percent cobalt that makes the drill bit harder than a typical HSS bit and thus suitable for precision drilling in stainless steel and other hard materials.
Can you use HSS drill bits for metal?
HSS bits can be used to drill iron, steel and other metals such as brass, copper and aluminum alloy.
What are HSS drill bits used for?
HSS drill bits, an acronym for high speed steel drill bits are extremely hardwearing and particularly well designed for drilling into metal surfaces, as they are much more resistant to the heat generated from the fast speed operation. The front edges cut the material, whilst the spirals remove debris from the hole.
What is a HSS drill bit used for?
What are HSS drill bits?
HSS drill bits, an acronym for high speed steel drill bits are extremely hardwearing and particularly well designed for drilling into metal surfaces, as they are much more resistant to the heat generated from the fast speed operation. HSS bits can be also be used for drilling wood and plastic materials.
What does HSS mean when it comes to drill bits?
High-speed steel (HSS) High-speed steel is the most commonly used alloy steel for metal drill bits.
What drill bit should you use for metal?
High Speed Steel (HSS) drill bits are used in drilling holes in softer metal like aluminium . HSS bits are often coated with Titanium Nitrade. This coating helps the drill bit to cut more smoothly through metal without getting stuck. HSS drill bits can cut just about any type of household metal.
What are the best drill bits for very hard steel?
Cobalt drill bits are made of cobalt steel, and they can be sharpened. They are also highly resistant to heat and are very hard and abrasive. They are especially good for drilling through stainless steel, cast iron and titanium .
What are the best quality drill bits?
Drill bits are 5\% cobalt (3018002), IRWIN has 3018002b bits which are cobalt 8\% (better, but more expensive). Cobalt alloy is heat and abrasion-resistant. These are the best quality drill bits for making holes in stainless steel.