I requested an auger bit extension sincerely believing that twould be what I would get. But I am sent an extension for a flat wood bit. Your wording is confusing to say the least. To top this it took 11 days for the wrong tool to get to me. UK mail say they attempted 3 deliveries with varying excuses. We are builders on the delivery site address 10 hours a day. Never once was a calling card left. I eventually collected the consignment from the Slough depot today 11/05/2016. You can imagine my disappointment at seeing the what was totally inadequate after 11 days of waiting. I shall be returning this tool to you. SJ Clark