The ETN 162/3 P is a top-notch wet or dry diamond core drill. It's incredibly versatile for various applications. For concrete and brickwork, it offers different drilling diameters in wet and dry conditions. In concrete wet drilling, Gear 1 works from 3-1/4' to 6-3/8' (with drill rig), Gear 2 from 1-3/4' to 3-1/4', and Gear 3 from 1/2' to 1-3/4'. In brickwork dry drilling, Gear 1 covers 4-1/4' to 8' (with drill rig), Gear 2 from 2-1/4' to 4-3/4', and Gear 3 from 1/2' to 2-1/4'. It's the most powerful hand - held diamond core drill in the industry. You can do hand - held dry drilling up to 8' diameter in masonry, brick, and block, and hand - held wet drilling up to 3-1/4' diameter in concrete. With a rig, it can drill up to 6-3/8' diameter in concrete. It features a mechanical slip clutch design, 19.5 Amps, and 3 mechanical speeds with load speeds of 0 - 510 / 0 - 1150 / 0 - 2500 RPM. It has a water swivel and dust extraction port built into the spindle, easily connecting to a vacuum. The drill stand mount enables quick switching between hand - held and stand - mounted drilling, and the drill stand is adjustable up to 45°. It comes with dry/wet diamond core drill bit connections 5/8' x 11 UNC and 1 - 1/4' x 7 UNC. Optional accessories include an anchor stand, centering aid, portable water tank, water collection ring kit, and Unicore Diamond Core Bits. It's great for wet drilling in reinforced concrete, natural stone, and asphalt, and dry core drilling in limestone, brick, block, and other abrasive materials. Ideal for plumbing, mechanical and electrical construction, civil engineering, and landscape construction. It also has a 3 - speed oil bath gearbox for optimal lubrication, a mechanical safety clutch, a built - in 1 - 1/4' x 7 UNC spindle with a 5/8' x 11 UNC adapter, and many other user - friendly features like integrated leveling bubbles and a quick - mounting system.
Using the ETN 162/3 P is easy. First, decide if you're doing wet or dry drilling. For wet drilling, connect the water source. For dry drilling, connect it to a vacuum for dust extraction. You can use it hand - held or mount it on the drill stand. To switch between the two, just use the drill stand mount. When drilling, choose the right gear according to the material and the drilling diameter you need. For example, if you're doing concrete wet drilling, pick the appropriate gear from the given ranges. Remember to adjust the drill stand up to 45° if needed. As for maintenance, check the Service - LED regularly. It will tell you when the carbon brushes need changing about 10 working hours before shutdown. Keep the 3 - speed oil bath gearbox well - lubricated. Also, make sure to check the mechanical safety clutch and other components for any signs of wear. When transporting, you can use the removable wheel axle accessory for easier movement. Avoid overloading the drill and always follow the load speed limits of 0 - 510 / 0 - 1150 / 0 - 2500 RPM.
