![]() ![]() The product weighs approximately 4 ounces, and its dimensions are 6.9-inch x 3.8-inch x 1.3-inch. It can easily make holes from ½-inch to 1-1/8 inch. The bit has the extraordinary capacity that cuts up through surfaces made from mild steel, aluminum, copper, brass, laminates, plastic, and wood. The drilling process with this step bit does not require much pressure either due to its balanced dual flute development. It is also equipped with a split-tip and does not allow the drill to skid even on smooth surfaces. The thin tip makes sure that it drills holes fast and efficiently. You can drill multi-sized holes with this maestro as it can penetrate through steel as well. The multi-hole step bit from Greenlee is an expensive piece, but it does the job well. An excellent choice for those looking for a durable unibit at a great price. It can drill quick holes so you can move onto your next task. It is not an ideal product for hard surface drilling like stainless steel.ĭewalt Impact Ready Step Drill Bit is a very durable product provided that you don’t use it on hard metal surfaces too frequently.Excellent price – great value for money.It does a great job with solid steel beams as well.The drill bit is ideal for pilot holes.It is made of Titanium which makes it incredibly sturdy item.The bit has a dual flute spiral design that drills holes quickly.The item weighs only 2.2 pounds, and its dimensions are 6-inch x 2.9-inch x 1.1-inch while the cutting diameter is 1.125 inches. This way, your Dewalt Impact Ready step drill bit will last longer. However, it is recommended that you should use another drill to start your whole and then use this bit. The bit is equipped to drill pilot holes very cleanly. You can conveniently drill holes through solid steel beams with this little dynamo as well. The bits work extremely well with the rotary drills. The bit is optimized for the use of impact drivers as well. The drill bit has numbers that are engraved with a laser which improves their visibility on every step. The drill bit has a split point tip that contributes heavily towards speedy drilling. As a result of the heat and hardness resistance, the tool can operate at faster speeds than uncoated tools.This drill bit is made from dual flute spiral design that is made from Titanium which makes it a long-life product and also ensures enhanced chip removal performance. Titanium Nitride (TiN) - is a multipurpose coating that improves chip flow in softer materials by increasing chip flow.High-speed steel (HSS) - has excellent wear resistance and can be utilized in a wide range of general-purpose applications for both ferrous and nonferrous materials.These sizes determine the diameters and there are usually 13 steps. The steps gradually increase in diameter for example, a step drill size 1 has nine steps with diameters ranging from 6.0 to 20.0 mm. The shank can be either of these two types: Straight or tapered. You should make sure it's adequately attached before drilling. It goes into the spindle and holds the drill bit into place. By removing chips properly, the service life of your drill bit can be greatly increased. It is vital to remove the chips quickly since this may result in significant heat buildup and cause the drill to burn out. Compared to the straight groove, the spiral groove significantly improves chip removal. Straight or spiral grooved step drills are available. The groove profile serves as a channel for chip collection and removal. The step drill needs a point angle to center itself in the material. The head of a step drill is similar to a twist drill. It is the angle formed by the two cutting edges. The step drill's point angle is found at the drill's head. That individual is responsible for making a hole. The point of a drill bit is the most crucial portion. Simply follow the methods outlined below when drilling a hole in metal. The step drill can speed up the cutting process since it eliminates the need for a pilot hole and lessens the need to move between a variety of twist drill bits. The Process : Drilling Into Metal Using A Step Drill A sharp groove on one side of the tool serves as a cutting edge and has several levels or steps with increasing diameters from tip to end. A step drill, often called a stepped drill bit or step bit is a conical-shaped drill bit with gradually increasing diameters. What if I told you that it could all be done with just one drill bit? Drilling multiple-sized holes in sheet metal has become much easier with the step drill. This consumes valuable work hours that could have been used to complete your job more quickly. You must constantly remove drill bits of various sizes to match them with the holes required for your job. Drilling projects can become tricky at times, especially when drilling holes of varying sizes. ![]()
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