Using a drill press for making jewelry

 

For jewelry making, you can simply use a small, economy drill press. With this basic power tool, you can easily transform the materials you have for jewelry making, so you can turn an attractive shell, stone or a piece of beach glass that caught your eye and make it part of your jewelry design. A mini drill press comes with just three speeds so you won’t have to do plenty of guesswork.

2.Using a drill press for making jewelry

 

A benchtop mini drill press offers three main advantages, the first being the Jacobs chuck, which can handle a variety of sizes. Thus, you can use drills and diamond drills, max burrs, as well as rotary files. Let your imagination go wild, depending on what you have to do. The second advantage is the manner of mounting of the motor. The motor housing is above the work space and is kept immobile, so you can use the travelling arm to lower the drill into the piece, and drill perfectly perpendicular, clean holes on your workpiece.

 

This is unlike using a flex shaft, where you are holding the workpiece and your hand might shake a little bit so you may not be able to hold the shaft at an exact perfect angle, resulting in crooked or off center holes that will not look particularly good in a piece of intricate jewelry where you have to make several particles fit together well.

 

The drill press also offers speed control, so when you turn the machine on, you get a nice, constant speed By having a constant speed, you won’t have to fight against an unstable speed as what you can get from a flex shaft machine. This means you won’t be breaking any drills or burrs. Using a constant speed with a rotary file when you’re shaping or trying to form a piece wax or other soft material will give a much smoother, cleaner finish than trying to fight against something that has constantly unstable speed.

 

The small footprint of a mini drill press gives you optimal control so you can drill through just about anything. Bear in mind that larger and harder stones may take a significantly longer time to work on, though. You may want to use a diamond twist drill or a diamond core drill when working with shells, glass or stone. Starting off is easy with twist drills but the task tends to become more challenging as you progress to the end. Though core drills do not exactly provide easy start off, they make finishing less difficult.

 

When handling plastic materials, switch to other drills but you can very well work with a steel twist drill when working on metal. Don’t forget to use lubricant when drilling metal, as the formulation will facilitate easier drilling while prolonging the life of the drill.

 

You should start out with sedimentary rocks that are not too hard, and this includes sandstone and limestone. This is prior to working with much tougher metamorphic or igneous rocks including quartz or granite. To tell the difference between the softer and harder types of rock, igneous or metamorphic rocks are harder to drill since they take a very long time to attain a round shape, unlike sedimentary rocks that are easily rounded by time. Aside from drilling clean holes into stones, you can also try adding design elements such as embellishments on stones using a small drill press.

 

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Top 5 tips on using a drill press

 

Being one of the most important and versatile tools in your workshop, your drill press can do so much more than just cut holes into any workpiece. Due to its versatile use, the drill press entails that you know a few tips or tricks that will ensure you can make the most of such a quality machine. Make tasks easy and get greater functionality from your drill press with these five tips.

1.Top 5 tips on using a drill press

 

Match the speed of the machine to the bit you employ as well as the material.

For going into wood, use larger drill bits and faster speeds. For drilling into metal, use slower speeds for a variety of drill bits. You might also want to put some oil in there. As a preventive measure, a few drops of cutting oil may be applied to the metal since drilling through metal can burn the drill bit out. Do this before drilling into metal.

 

Avoid those annoying breakout fibres at the exit with a few simple ideas.

When using the drill press, the piece you drilled may have some really annoying fibres at the exit point. This is due to the pressure of the drill press causing the last layer to get pushed out roughly before it gets drilled through properly. One thing you can do is to use a backer board to provide support to the bottom of the hole you are drilling. Another effective preventive measure is to make sure that the thickness of the backer board is consistent so you can drill holes perpendicularly or at 90-degree angles. You can also clamp the backer board to the drill press when you need to drill several holes at a time.

 

Buy good quality suitable drill bits.

You can find twist drill bits in most stores, but these are geared for use with metal stock, despite the fact that they can also drill holes in wood. Twist drill bits have a rounded end, which does not work so well in wood as it does in metal. The biggest issue when using regular twist drill bits for wood is they tend to skate around and thus enter the stock the wrong way.

A brad-point drill bit, which has outside spurs and a center point, can do the job with greater accuracy. The circumference of the hole is cut prior to the entry of the actual cutting part of the bit, thanks to the spurs. This ensures a clean hole at the entry point. The center point lets you drill at an exact point, too. It can help to cut a small indent on the wood material using an awl at the point you want to drill, so you can feel the brad point come into contact with the mark.

 

Clamp the stock to the drill press table before switching the unit on.

Lining up the drill point to the mark on the workpiece and then turning the machine on will cause the stock to shift. The motor generates vibration that shifts the workpiece slightly. A better way is to secure the stock to the drill press table first before turning the drill press on, although it is a time-consuming maneuver if you have to drill a large number of holes. An even more effective way is to switch the machine on and then line up the drill bit with the mark you have made while pulling the lever down.

The momentum of the drill bit speed will render the tip invisible save for the brad point. Simply lower the bit to a point that it is almost touching the stock, then readjust it as needed before drilling. This ensures that your workpiece is properly aligned inspite of your eyes being unable to line up the mark back to front and side to side simultaneously since the bit is directly above the stock.

2.Top 5 tips on using a drill press

 

There are ways to avoid burning wood stock or damaging your drill bit.

Running the drill press extremely fast can cause burning of a wood workpiece. You can get a blackened hole that will not hold glue properly. In addition, heating the drill bit to the point of becoming blue won’t allow proper sharpening without first having to remove all the blue metal. It will be more cost efficient to just get a replacement drill bit. This is all attributed to rim speed, which refers to the outside of the drill bit travelling farther than its center, even when the machine is set to a specific speed. Therefore, with a larger diameter drill bit, you have the outside of that drill bit running faster still.

 

To combat the unwanted effects of this issue, run the drill press at a slower speed to match a larger drill bit diameter. The smallest drill bits are the only ones that should run at full speeds, typically at 3000 RPM. Large bits, such as 3-inch diameter Forstner bits,should run at the slowest speed, perhaps 250 RPM or lower. Adjust to a lower speed when you see smoke or burning of the stock to improve quality.

 

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Equipment to use while operating a drill press

 

A drill press can be a very versatile piece of equipment. It can do so much more than just drill holes. To make the most of your drill press, here are some pieces of equipment you might use while operating a drill press.

1.Equipment to use while

 

Face Shield/Safety Glasses/Half-Mask Respirator

The drill press will generate plenty of flying particles that could be potential causes of blindness. Do not rely on your regular everyday glasses for protection, as their very construction will not provide enough protection from the small flying particles that come off when you drill into your workpiece. Use suitable and ANSI-certified safety glasses or face shield crown protectors designed for use with your drill press. Severe respiratory illnesses and nasal cancer have been linked to the inhalation of wood dust, making a half-mask respirator a lifesaver when used with safety glasses.

 

Multi-piece Regular Sanding Drum Set

This kind of equipment can be used not only on your drill press but also a hand drill or a lathe as well. The kit should preferably come with the most widely used drums including ½-inch by ½-inch, ¾-inch by 1-inch, 1-inch by 1-inch, 1 ½ -inch by 1 ½-inch and 2-inch by 1 ½-inch. You can handle nearly any job with this type of gear. The set should come with multiple grit sizes for each drum, including 50, 80 and 120.

 

Keyless Drill Chuck

Perfect for making bit changes quickly, an industrial-grade keyless chuck typically features exceptional accuracy plus knurled grips for amazing indispensability in your workshop. The keyless drill chuck can be used on a drill press, a milling machine and a lathe tailstock. One with a 1 to ½-inch capacity should be enough.

 

Drill Press Vise

You will definitely need a drill press vise when using a drill press. Helping protect your fingers from injury or eternal loss, the drill press vise should be of sturdy and solid construction, such as high-grade cast iron, to offer the needed heft, support and stability and ensure that your hands are kept away from the fast-moving cutters and bits.

 

Lubricants

Whether in gel or spray form, lubricants are recommended for protecting the unpainted steel or cast iron areas in your drill press.

 

Drill Bits

High quality cobalt alloy drill bits come in multi-piece sets. These kinds of components are able to retain their sharp edges longer compared to regular high speed steel (HSS) bits, so you can save on time and money in your workshop. You want the drill bits to come on a heavy-gauge steel index case for problem-free storage and easy organization.

 

Drill Press Table

Any drill press comes with a work surface that can support medium-size workpieces. However, if you work with large stock, a drill press table is worth investing in, which ensures that you can secure your workpiece without worrying that it will fall or slide off. Lag bolts are used to secure the unit to the metal base of the drill press for stability. Lock the stock in place using the built-in clamps of the drill press table. The drill press table can also improve drilling precision and the types of holes that can be drilled.

 

V-Belts

High-quality V-Belts are easily customized in just minutes, ensuring smooth running plus less noise and vibration compared to solid belts. Simply add or remove sections as needed.

 

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Drill press operation – safety procedures

 

Your drill press will enable you to carry out a variety of drilling applications from the simplest hole cutting tasks to the most elaborate ones that will involve use with a sander or rotary files. As it is generally a high-precision workshop tool running on electricity, the drill press comes with critical safety instructions on proper setup, maintenance, operation and service.

1.Drill press operation

 

Keep the manual for reference.

Unless you have a photographic memory and can memorize every illustration, the list of parts and replacements, and everything provided in the manual, you must keep this piece of literature for future reference, considering the kind of power tool the drill press is. The manual is provided for you to read and understand before using the machine and not just when you encounter a problem with your drill press. The untrained user can get seriously injured and the manual helps you know proper operation. If you experience difficulties performing an application, call the manufacturer’s customer service line for help.

 

Like any other piece of machinery, the drill press should be operated while wearing eye protection, as well as hearing protection and proper apparel.

Jewelry as well as garments that do not qualify as work clothes could get entangled in the machine’s moving parts. Use slip proof footwear to avoid accidents that can make you lose control of the workpiece as well. Use an ANSI-approved face shield or safety glasses when running or observing the drill press to reduce the risk of eye injury or blindness from the flying particles. Your everyday eyeglasses are not safety glasses. Extended exposure to the loud noise that some machines make can lead to permanent hearing loss, so wear hearing protection as needed.

 

Observe proper preparation of the unit and workpiece before operation.

Make sure you’re using the correct type of drill bit, and make sure this component is properly tightened and securely locked into the chuck.All adjusting wrenches and keys should be removed before the drill press is switched on. Ensure that sheet metal is securely clamped to the table prior to drilling. The worktable has to be clear of all objects such as scrap wood and tools before switching the machine on. Drill on a flat surface workpiece or use support when necessary. Secure the stock before drilling using suitable vises or clamps. If the drill press is in poor condition, have it serviced first to avoid injury and ensure problem-free control.

Man In Work On Electric Drill Press

 

You should operate your drill press with full focus and mental alertness.

Any type of machinery has to be operated with full mental alertness. Running the drill press when you’re under the influence of alcohol or drugs, or are over fatigued or when distracted could result in accidents in the workshop. Turn the machine off if you have to take or make a call. Do not light up when running the drill press. Run the drill press at appropriate speeds to match the drill bit size and the workpiece you’re working with. Do not perform maintenance or alter spin speeds with the unit plugged in. Observe consistent feeding of the drill bit into the stock. Do not start the drill press until the table lock has been tightened.

 

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Using a drill press for woodworking

 

1.drill press for woodworking

Offering many advantages compared to a handheld drill, the drill press, also known as a bench drill, pillar drill or pedestal drill, is a fixed type of drill. It may be bolted to a workbench or the floor, or be mounted on a stand. A magnetic base grip is featured in portable models to ensure a secure grip on the steel workpiece being drilled. The primary parts of the drill press include the base, column or pillar, table, quill or spindle and the drill head or headstock. The drill head is typically driven by an induction motor. You can find a set of handles on the head, which radiate from a core hub and can be turned to move both the chuck and spindle on a vertical axis.

 

The drill press requires application of less effort to work on the stock. The rack-and-pinion mechanism by which the spindle and chuck move offers you significant mechanical advantage. You can outfit the table with a clamp or vise to keep the workpiece firmly in place for safe and secure operation. You can fix the spindle angle in accordance to the position of the table, so holes are drilled consistently and accurately. The powerful drill press motor enables you to use larger bits and faster speeds for smaller bits, so you can utilize the drill press to work on a variety of hardwoods and softwoods.

 

Most drill press models enable manual modifications to the spindle speed using a special belt that is positioned across a stepped pulley configuration. Other models even have a third stepped pulley for more spindle speed options. A variable speed motor to complement the stepped pulley system is the best option.

 

For woodworking, you can use the drill press to drill holes, polish your workpiece, sand it, or hone it, using the machine with some special types of bits and files. You can mount honing wheels, sanding drums and a variety of other rotating accessories to the chuck to carry out those tasks.

 

Mortises had been manually cut by hand prior to the invention of the drill press. The mortise is a rectangular or square hole that serves to accommodate a tenon of the exact same size that has been cut out of a piece of wood to join the two pieces together. If you do not own a mortiser, a drill press will do just fine for mortising. Then, all you have to do is just to square up the edges of your mortise using a good chisel.

2.drill press for woodworking

 

You can also spindle sand with a drill press, which enables you to make a number of curved cuts from a bandsaw or jigsaw become smooth and sanded quickly and with best results, too. You can also do doweling, which strengthens joints in woodworking. Use the drill press to get a strong and durable woodworking joint every time and in less time.

 

Your drill press is truly an essential part of your woodworking equipment collection that will enhance your creativity and definitely improve your productivity in the workshop. Invest in a good quality drill press to make your woodworking hobby a good place to start earning money in your free time.

 

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