High Speed Steel Annular Cutters

H.D. Chasen has the largest inventory and variety of HSS Annular Cutter Bits in the country!

HSS (High Speed Steel) Annular Cutter Bits are available in 1", 2", 3", 4" and 6" Depth of Cut.

HSS (High Speed Steel) annular cutters are cutting tools designed for drilling holes in metal using magnetic drilling machines or other suitable equipment. HSS annular cutters offer an effective and efficient way to create clean and accurate holes in a variety of metal materials, including steel, stainless steel, and other alloys.

Key features and characteristics of HSS Annular Cutters

Material Composition:

HSS annular cutters are made from high-speed steel, which is a type of tool steel that contains a combination of alloying elements such as tungsten, molybdenum, chromium, and vanadium. This composition imparts excellent wear resistance, hardness, and toughness to the cutters.

Geometry and Design:

HSS annular cutters are designed with multiple cutting teeth on their periphery. These cutting teeth have a special geometry optimized for efficient chip evacuation, reduced cutting forces, and improved hole quality.

Cutting Speed:

HSS annular cutters are suitable for moderate to high cutting speeds. They can handle a range of materials and provide good performance in general metalworking applications.

Diameter Range:

HSS annular cutters are available in various diameters, allowing users to select the appropriate size for their specific hole drilling needs.

Depth of Cut:

The design of HSS annular cutters allows for relatively deep cuts, enabling the creation of holes with varying depths.

Applications of HSS Annular Cutters

Metal Fabrication:

HSS annular cutters are commonly used in metal fabrication shops for drilling holes in structural steel, pipes, and other metal components.

Construction:

They are used in construction projects for creating holes in steel beams, columns, and other structural elements.

Automotive Manufacturing:

Used in the production of automotive parts and components.

Aerospace:

Suitable for drilling holes in aircraft components and assemblies.

Ease of Use:

HSS annular cutters are easy to use with magnetic drilling machines. The magnetic base of the machine securely holds the cutter in place during drilling.

Cost-Effectiveness:

HSS annular cutters are often more cost-effective than their carbide-tipped counterparts. They are a good choice for applications where extreme wear resistance is not the primary requirement.

Maintenance:

Proper maintenance, including lubrication and checking for any signs of wear, can extend the life and performance of HSS annular cutters. Click here to see our lubricants for hss annular cutters.

While HSS annular cutters may not offer the extreme wear resistance and longevity of carbide-tipped annular cutters, they are still a valuable tool in metalworking applications where efficiency, accuracy, and cost-effectiveness are important. Selecting the appropriate cutter based on material type, diameter, and cutting speed will help achieve optimal results with HSS annular cutters. See below for our material guide.

	Annular Core Cutter Category	Carbide Tipped Annular Cutters	High Speed Steel Annular Cutters
	Mild Steel
	Structural Steel
	Construction Steel
	High Strength Steel
	Fine Grain Steel
	Stainless Steel
	Aluminium
	Copper/Brass
	Cast Iron
	Plastics

Common Questions About HSS Annular Cutters

What Materials Can HSS Annular Cutters Drill Through?

HSS annular cutters are suitable for drilling through a variety of metal materials, including steel, stainless steel, aluminum, copper, and other alloys commonly found in metalworking applications.

How Does a HSS Annular Cutter Work?

An HSS annular cutter works by using its multiple cutting teeth to gradually remove material from the workpiece, creating a hole with minimal friction and heat generation. The cutting teeth are designed to evacuate chips efficiently and maintain accuracy.

What Are The Advantages Of Using HSS Annular Cutters?

HSS annular cutters offer a good balance between cost and performance. They provide effective hole drilling in a variety of metal materials, making them suitable for general metalworking applications. They are also more cost-effective than carbide-tipped annular cutters.

Are There Different Sizes Of HSS Annular Cutters Available?

Yes, HSS annular cutters come in a range of diameters to accommodate various hole sizes. It's important to select the appropriate size for your specific drilling needs. A good rule of thumb is to pick one size up from the diameter of the hole you are drilling. Our HSS annular cutters come in sizes 7/16" to 2-1/16" diameter.Click here to see all sizes!

Can HSS Annular Cutters Be Resharpened?

Yes, HSS annular cutters can be resharpened, extending their useful life. However, it's important to follow proper sharpening procedures to ensure the cutting edges are restored correctly.

What Industries Are HSS Annular Cutters Commonly Used In?

HSS annular cutters are used in a variety of industries including metal fabrication, construction, automotive manufacturing, aerospace, and more.

Can HSS Annular Cutters Be Used With Hand Drills?

While it's possible to use HSS annular cutters with hand drills, they are typically more efficient and accurate when used with magnetic drilling machines or drill presses. The magnetic base of the machine ensures stability during drilling.

What Safety Precautions Should I Take When Using HSS Annular Cutters?

Always wear appropriate personal protective equipment (PPE), such as safety glasses and gloves. Follow the manufacturer's recommendations for operating the cutter and the associated equipment. Properly secure the workpiece and ensure the cutter is properly inserted and aligned before drilling. Remember that proper tool selection, maintenance, and adherence to safety guidelines are essential for achieving optimal results and ensuring a safe work environment when using HSS annular cutters.