Making some hollow log planters. My question concerns the depth. Is there an extension (say 1') for this bit?
524057
Yes there is... search Amazon with "forstner bit extenders" and choose which length you need. Just make sure the shank diameter is what the extender will take.
524058
you want something like these 2 items Milwaukee 49-22-5100 5 Piece Switchblade Plumbers Kit Milwaukee 48-28-1040 12-by-7/16-Inch Universal Quik-Lok Extension
524059
you want something like these 2 items http://www.amazon.com/Milwaukee-49-22-5100-Piece-Switchblade-Plumbers/dp/B001CX4Q6S/ref=pd_bxgy_hi_img_z http://www.amazon.com/Milwaukee-48-28-1040-Universal-Quik-Lok-Extension/dp/B001CWYZI8/ref=sr_1_1?ie=UTF8&qid=1403887607&sr=8-1&keywords=quick+lok+drill+bit+extension
524060
You could modify the tang by grinding a flat spot on it. Simple enough, then you could use a standard extension for a paddle bit. Be sure the extension has a set screw and not the quick connect.
33811
Dennis, I placed mine on 3 1/2 post and there probably another 1/2 left if that. I think you may be able to squeeze onto a 4" lost only.
1363666
No, because you wouldn't have the posts to do that. You need their posts because the boards slide into the notches, that's how they are attached. Also, these boards are not really 4" high, they are 3.5 at best. I was very disappointed with how shallow this turned out even putting it together correctly. IF you can possibly buy the lumber and make this yourself instead of buying this package you will be much happier and have a much better end product!
1564776
Not very good I am afraid. You can get a pretty good depth reading at 3/4" or maybe 1 1/2" and that is pushing it. Alternatively you can use a very thin drill bit to bore a small hole and see if wood bits come out. This is not accurate and you may have to drill several holes before you find the stud center and you may have to patch your misses afterwards.
1167731
The way I adjusted the depth of the till was to tilt the machine forward so the tines will dig deeper. I also pull the tiller backwards to get more depth. And I run the tiller one way and then go over it crosswise. Hope this helps.
1882017
Yes, standard threaded black pipe and couplings (available at Homedepot, Lowes, etc.)can be used to extend the auger to any depth.
325217
If you don't extend the shaft (any length of threaded 3/4 inch pipe) then it won't dig much deeper than about 3 feet, unless you get down on your knees and continue working it. I dug a 30 ft shallow well using extensions (and it got pretty tough to pull up the digger. If I did it, and I'm 70, then almost anyone can do it. If all you want to do is dig down 5 feet, then I'd suggest you dig the first few feet as is, then add 6 more feet, using a joiner connection (or take off the original 4 ft shaft and add a 6 or 8 footer. This post hole digger is an excellent tool for fence posts, or even plants that don't need a wide hole. Hope that's helpful. If you don't extend the shaft (any length of threaded 3/4 inch pipe) then it won't dig much deeper than about 3 feet, unless you get down on your knees and continue working it. I dug a 30 ft shallow well using extensions (and it got pretty tough to pull up the digger. If I did it, and I'm 70, then almost anyone can do it. If all you want to do is dig down 5 feet, then I'd suggest you dig the first few feet as is, then add 6 more feet, using a joiner connection (or take off the original 4 ft shaft and add a 6 or 8 footer. This post hole digger is an excellent tool for fence posts, or even... » Read More If you don't extend the shaft (any length of threaded 3/4 inch pipe) then it won't dig much deeper than about 3 feet, unless you get down on your knees and continue working it. I dug a 30 ft shallow well using extensions (and it got pretty tough to pull up the digger. If I did it, and I'm 70, then almost anyone can do it. If all you want to do is dig down 5 feet, then I'd suggest you dig the first few feet as is, then add 6 more feet, using a joiner connection (or take off the original 4 ft shaft and add a 6 or 8 footer. This post hole digger is an excellent tool for fence posts, or even plants that don't need a wide hole. Hope that's helpful. « Show Less
1617720
If you remove debris from the core of the drill as you go, you can drill the depth of the bit plus the extension, about a foot as I recall. I bored through an 8" thick concrete block wall with no problems by periodically pulling back the bit and cleaning it out. Use a steady trickle of water and a powerful drill for best results, also keep the speed down. Hope this helps.
572447
I guess if you could find a drill bit with a skinny shaft you could. I've never seen a bit like that. May be they make them. i didn't buy it to drill with, I bought it to file my dogs nails.
259960
You can mix them with sand to better spread them. You don't want to bury deeper than 1 inch.
1056933
The answer is 7/8" and the bit should be one of the round ones with teeth not the flat ones that gouge in wood.
1220336
Set the jig for the actual wood dimension. If you set it for the stated depth, your pocket hole will be too deep and you will not get a secure joint.Hope this helps.
2043598
With a grinder and a welder I made it fit my Forest King splitter. Problem is , unless you have 10-12 inch logs with no crotches its a waste of time to use it. Its faster to simply role the log for a second split.
2259146
Moosie, This bit will make a hole as deep as you want provided you have a drill / press with a spindle long enough. In most cases the limiting factor to hole depth is not the actual bit, but your setup. The bit will bore its way to China (or ostensibly to the USA if you happen to live in China) if you have a way to push it that far (and keep it from melting). The bit itself is 3-1/2 inches long (end to end). Hope this helps.
1703440
the jig is only about an inch in depth. any ordinary drill bits will be long enough.
376062
You are correct about it being a bit high. I'm not aware of an extension. The manufacturer may have one. I haven't felt the need to see if there is one.
569954
I think the maximum safe depth is 7/8". You might be able to extend the bit and blade to one inch, but I don't think you could cut 1-1/4 inches deep.The blade is not long enough.