Pillar drills are used to accurately and precisely drill holes through a variety of materials in a workshop. Pillar drills utilize a column and a base plate that attach to the drill, making for a safe and sturdy place to drill wood or other materials.Know More
Pillar drills are sometimes confused with bench drills, which are smaller and more portable drills that can be moved to various surfaces. Pillar drills, on the other hand, are full machines that feature a sliding column that is operated by a rotating handle. Pillar drills utilize a base plate on the floor, and they have their own working tables, so they do not require additional equipment to operate. When operating a pillar drill, it is important to:
Safety goggles, dust masks and gloves must always be worn when operating a pillar drill, as shards of debris can fly from the surface, potentially causing harm.
The working tables on pillar drills are typically tilt-able with the ability to adjust to different depths to accommodate many different material types and sizes.
The objects to be drilled need to be clamped down to the working table, rather than held in place, as the power of the drill will rotate the material, causing an unsafe working environment. Objects must always be placed in the safety clamp before drilling.
Pillar drills have attached safety guards, and they should always be used when the machine is in operation.
Hammer drills are typically used when the driller is working with harder materials. The hammer drill features a unique clutch that lets the drill move up and down in the same way a hammer does during drilling.Full Answer >
HSS drill bits, or high-speed steel drill bits, are used for drilling operations on a variety of metals, plastics and wood. The hardness of an HSS drill bit allows for drilling at high speeds, yields better results and avoids overheating of both the bit and the material being drilled.Full Answer >
To use a Black & Decker drill, choose a torque setting, use the lock switch to select a direction, and depress the trigger to make the drill run. You need a Black & Decker drill with a compatible battery pack, a battery charger and drill bits.Full Answer >
To drill through cast iron, use a carbide diamond drill bit dipped in lubricating oil to make the hole and finish with a round metal file. Wear all proper safety equipment while drilling through cast iron, including protective eye-wear, goggles and gloves.Full Answer >