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You mean an 'auger bit'. The only requirement is to be sharp.
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∙ 11y ago
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What is a flat bottom drill?
A Forstner bit drills flat bottom holes.
What is the difference between a stone drill bit and metal drill bit?
metal drill bit has a finer point
What material drill bit is best to drill out bolts?
A titanium or cobalt drill bit.
How do you drill a five sixteenth inch hole four inch depth flat bottom hole?
5/16 hole X 4 inch on a flat bottom hole: This will depend on the material, and tools available. Use a 1/8 bit, then 5/16. If you are not sure how deep the drill bit is in the hole, paint white out on the bit as your 4 inch mark so you can see it while the drill is spinning. If the material is metal, you will need coolant. To get the flat bottom: it wood, put a flat ended bolt into the hole and hammer, it will flatten the hole, it metal, forget about it, the hole is quite flat, and a pain in the butt to change. :-)
What is drill bit geometry?
The precise shape and angles of a drill bit.
What bit will drill tungsten steel?
A tungsten coated drill bit.
What type of drill bit do you use to drill holes in glass?
You need a diamond tipped drill bit to drill glass or tile.
What is a easy out drill bit?
That is a drill bit designed to remove partial drill bits that have broken in a hole
What can be used to drill holes in aluminium?
You can drill holes in aluminum with a drill as long as you have the proper drill bit. Use a regular drill bit and keep speed moderate.
What do you attach a drill bit to?
You attach a drill bit into the chuck of the drilling machine.
12.75mm drill bit equal to what size in drill bit in inches?
.50196850"
What drill bit size for a 832 screw?
That size is 8-32. The drill bit for a clearance hole is 11/64, or a #17 drill bit.
