Thank you for your question. Yes you can use this on a 6x6 post. The NKST16 features a 9" flute length and overall length is 13". For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.
As long as you use the plunge method should stay very sharp. Plunge methood: Set bit and drill hole about 1/3rd and pull bit out clearing out any shavings then plunge back another 1/3rd and so on. This helps keep the bit cool, and helps extend life of bit.
it should handle the job for you.
I have two drills...one is a 1/4 inch and the other 1/2 inch and it fit in both of them.
yes it should.
Hi! We do not advise sharpening the NKST20 on your own. You may need to look for a professional to do it for more convenience. For further assistance, contact us at 1-877-267-2499 from M-F 7a-7p CST.
Thank you for your recent inquiry with The Home Depot. We see that size bit 7/8, in the Bosch brand . If you would like to see the Bosch model . You just have to copy and paste the following link(http://www.home depot.com/p/Bosch-DareDevil-7-8-in-x-7-1-2-in-Tube-Auger-NKST14/203274494?keyword=7%2F8+bit+Tube+Auger) to your computer search line to see it. To see what we have to offer in the brand of Milwaukee in the 7/8 size. You can paste the following link to your computer search line. (http://www.homedepot.com/s/milwaukee%25207%252F8%2520bit?NCNI-5) We hope this helps in your search .. We appreciate your business and look forward to serving you in the future. Thank you for shopping Home Depot.
Thank you for your question. The NKST08 auger bit is designed for wood drilling. You may drill tree stump depending on the size for your application. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.
Thank you for your question. The NKST12 Auger Bit can worked with a 3 jawed chuck drill with at least maximum of 250 RPM. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.
In the area where it says power tools then look for drillbits and you should find them