There are many types of annular cutters that help in drilling holes in the metal. An annular cutter is a more efficient alternative to other tools that drill holes in metals such as spiral drill bits and standard hole saws.


Annular cutter arbores are used to fit mag drills, drill presses, handheld drills, or milling machines with 1/2-20UNF or Morse taper intakes. The annular cutter arbor adaptors can be used with mag drill bits with Weldon shanks and even with Parallel shanks.


An annular cutter pilot pin is used with annular cutter bits so that accuracy and performance can be provided when needed. With the help of precise cantering and a consistent supply of internal lubrication, the pilot pin is very helpful in mag drilling bits easily creating burr-free holes on difficult materials.


Annular cutter sets contain multiple cutters that come in various sizes while keeping your convenience to carry, store, and transport in consideration. There is a full line of mag drill bit kits available that are beneficial to meet the needs that require a variety of cutters for drilling holes in different sizes.


Annular cutters come in both imperial and metric sizes. TCT mag drill bits range from 12mm to 150mm in metric diameter, and a depth of cut 35mm, 50mm, 75mm, and 100mm; from 1/2 inch to 5-7/8 inch in imperial diameter, with a depth of cut 2 inches, 3 inches, and 4 inches.


HSS annular cutters range from 12mm to 65mm in metric diameter, and the depth of cut is 8mm, 25mm, 35mm, 50mm, 75mm, and 100mm; from 7/16 inch to 2-3/8 inch in imperial diameter, and the depth of cut 1 inch, 2 inches, 3 inches, and 4 inches.

They can also be customized as per the customer's choice. For example, mini cutters can be customized with a minimum diameter of 8mmand the large cutters with diameters of 66 mm to 130mm and a maximum D.O.C. of 150mm.


Annular cutters are also known as core drills and they are widely used for the purpose of drilling holes in the metal. They can drill holes in various materials such as stainless steel, copper, plastic, mild steel, and cast iron, serve and for different industries, such as mining, engineering, construction, gas, and oil.