Hello All,
I seem to recall reading something somewhere, that some are using 'end mills' for drilling acrylic. I'm wondering if they drill a better hole than a (freshly sharpened) twist bit would? Anyone know if this is so, and if it is, which type/style of end mills would be best to try out.
Just to clarify, I'm currently using twist bits with good success--I have a Drill doctor and keep them sharp and use a good drilling technique, but they still leave fine scratch marks, that in some projects I'd like to eliminate without having to sand and polish them out. So I'm looking for something that might give me the smoothest hole possible from the start, and not have to clean it up.
Anyone know if I'd get better results with end mills?
If anyone is using end mills, are you buying mills that would just be considered SHORT twist bits, or do you buy a special type of mill (like a flat end twist)?
I don't mind buying a few and giving them a try if it's possible, but from looking around I find there are several types/styles, and I don't know which type to get for acrylics. I don't want to get the wrong type and be doomed from the start.
Thanks...JEB
I seem to recall reading something somewhere, that some are using 'end mills' for drilling acrylic. I'm wondering if they drill a better hole than a (freshly sharpened) twist bit would? Anyone know if this is so, and if it is, which type/style of end mills would be best to try out.
Just to clarify, I'm currently using twist bits with good success--I have a Drill doctor and keep them sharp and use a good drilling technique, but they still leave fine scratch marks, that in some projects I'd like to eliminate without having to sand and polish them out. So I'm looking for something that might give me the smoothest hole possible from the start, and not have to clean it up.
Anyone know if I'd get better results with end mills?
If anyone is using end mills, are you buying mills that would just be considered SHORT twist bits, or do you buy a special type of mill (like a flat end twist)?
I don't mind buying a few and giving them a try if it's possible, but from looking around I find there are several types/styles, and I don't know which type to get for acrylics. I don't want to get the wrong type and be doomed from the start.
Thanks...JEB