Setup, Compatibility & Care
To set up, thread your core drill onto the 1/2in BSP end of the arbor. Ensure the connection is secure before inserting the unit into your drill chuck. For maintenance, clean the arbor after every use to prevent dust accumulation in the threads. If the guide drill becomes stuck, insert the included 70mm drift pin into the side hole and tap it gently with a hammer to eject the taper. Always store the tool in a dry place to prevent corrosion and check the tungsten carbide tip periodically for signs of chipping or extreme dullness.