technoright.blogg.se - Mag drill bits

Konetool TCT mag drill bits are made from top-quality virgin tungsten carbide and fine alloy steel, allowing for raised cutting speed and extremely long tool life. Konetool has proven to be a reliable name for our high-quality carbide products and rich experience in global trade. The imperial diameter comes from 7/16 inch to 2-3/8 inches, with D.O.C 1 inch, 2 inches, 3 inches, and 4 inches. The metric diameter ranges from 12mm to 65mm, with D.O.C 8mm, 25mm, 35mm, 50mm, 75mm, and 100mm. Konetool offers HSS annular drill bits both in millimeters and inches. Our advanced teeth design allows for a better finish, exact sizing, and optimum chip clearance. We use M35 cobalt alloyed high-speed steel to build our HSS annular bits, enabling better hot hardness, cutting ability, and toughness. Konetool is a leading manufacturer and supplier of high-performance HSS annular cutter bits. Compared with tungsten carbide-tipped annular cutters, HSS annular cutters are usually cheaper and can be re-sharpened multiple times, while carbide annular cutters are difficult to re-grind. They create smooth holes in many materials like stainless steel, copper, cast iron, and plastics. High-speed steel annular cutters are the most popular style of mag drill bits. Using an annular drill bit with a drill press or milling machine needs an arbor adapter.For core drills, a pilot pin centers the bit, allowing coolant or lubricant to flow to the flutes when drilling and removing the slug after drilling.

Twist drill bits are ideal for blind holes, while annular cutters cut through holes, leaving precise and burr-free holes.

Broach drill bits do not require predrilling or step drilling and can drill more difficult and larger holes on pipes or tubings.

Thus though mag drill bits feature a higher price, the cost per hole is lower than twist drill bits.

Slugger bits remain sharp longer than twist drills and can create 5 to 10 times more holes.

On the other hand, annular cutters remove only a small amount of material around the perimeter of the hole, producing fewer chips.

Twist drill bits remove all the material of the hole to be created while drilling.Compared with conventional twist drill bits, annular bits have more cutting edges, which allows annular cutter bits to drill much faster with much less horsepower and effort.Both metric and imperial specifications are available. All the shank styles you can choose include Weldon shank, Universal/Nitto shank, Fein-quick-in shank, threaded shank, and Parallel shank. Konetool best-quality annular drill bits serve worldwide customers across various industries like construction, engineering, mining, petrochemical, gas and oil, and railway. This metalworking tool creates smooth-walled and burr-free holes in sheet metal and heavy steel. They can also be used on milling machines or drill presses and can be even used on handheld drills. Annular cutters, also known as mag drill bits or slugger bits, are designed for magnetic base drills.