Erbauer Countersink 9.5 x 65mm
Excellent product. Drills pilot hole and counter sink with a single operation. Countersink is sharp and drills very quickly. The sharp counter sink means that you get more holes drilled for a battery charge.
14 May 2015
Surprisingly good quality
Usually I use the flip drives for countersinking but after several of them failing on me on a the same job I rushed to Screwfix to buy a cheap countersink to finish up.
For the price I wasn't expecting much, but this is superb and has outlived multiple expensive flipdrives and has survived countless jobs and is just as sharp now as the day I bought it.
Highly recommend, It has no trouble coping with heavy daily use.
10 May 2015
THESE WORK WELL AND HAVE DONE OVER 300 HOLES WITH 1 BIT SO FAR, WOULD HIGHLY RECOMMEND.
20 Mar 2015
Work vey well.
Work great. Sharp and seem to retain the edge.
Sen to be very hard steel, no need to over speed the drill and thus not over heat the bit.
Good price too.
5 Mar 2015