Rather than have a set of counter sink bits that may not be the exact size you need, you could replace them with one adjustable countersink boring bit. Amana’s Di-Count fits over drill bits sized 3/32″ to 9/32″ to drill counter sunk holes for wood screws sized #2 to #18.
The 2-wing carbide-tipped bit will countersink screws up to 7/16″ deep. The countersink bit measures 1-1/4″ long and uses two screws to clamp around the pilot bit. Before shipping charges take a bite out of your wallet, you’ll pay about $23 for the Di-Count adjustable countersink boring bit.
Di-Count [Amana Tool]
Di-Count [ToolsToday]
Via Amazon [What’s This?]
If you enjoyed this article, please consider sharing it!
6 Responses to Adjustable Counter Sink Boring Bit
Leave a Reply
TM on Flickr
Recent Comments
{ Very hard to get a consistent color. It is sticky and becomes blotchy very easily. Much easier to apply an all-forgiving stain, which just wipes... } – Jul 02, 7:22 AM
{ I need the charger for my wonderful little drill. We moved, drill is here charger is not! Can you help? } – Jun 29, 10:28 AM
{ I purchased my Delta DP350 from a friend and used it only a few times when it started to vibrate and suddenly a loud band... } – Jun 28, 5:36 PM
{ thanks for sharing this is really helpful for my upcoming project. Hope you add more in future also } – Jun 25, 11:35 PM
{ I know this is old but if you could send me a parts list and manual too I would be grateful. } – Jun 15, 7:14 AM
{ I used to have a great Flymo when I lived in England. It vacuumed up the grass and would run fine over longer grass and... } – Jun 09, 10:55 AM
I use these everyday in my shop……I use the cheapo ones form Harbour Freight….. they work great, and if they break or get hot once or twice, i simply throw them away…
ShopMonger
i didnt know these existed at all, let alone a HF version. sweet.
That looks a lot better than keeping a whole set of counter sink bits.
Help me understand how it centers drills of various sizes with only two screws.
It makes the same size conterbore for the diff drill sizes……again go with a set for $5-$8
ShopMonger
I am looking for a clamp on 2 1/8″ flat bottom countersink bit to fit over a 5/8″ ships auger bit.
I have an old one I found on my job and it has seen better days. No manufacturer name but it is made in the USA
Any tips on where I could look would be greatly appreciated