As some of you may recall, I like to try out various bits and occasionally have found some great values.
This is not one of those times.
I saw "10Pcs 3.175mm 1/8" Double Flute Spiral Cutter CNC Router Bits 17mm US Shipping" with free shipping for $9.65, i.e. $0.97 per bit.
The first bit broke while I was putting it in the collet.
The second bit lasted about 3 passes at the edge of a dish carving.
I'll try them in my Dremel, but for CNC use they are about the same as putting a pretzel in the collet.
YMMV
Low Quality Ballnose bit
- Rcnewcomb
- Vectric Archimage
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Low Quality Ballnose bit
- Randall Newcomb
10 fingers in, 10 fingers out, another good day in the shop
10 fingers in, 10 fingers out, another good day in the shop
- dhellew2
- Vectric Wizard
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Re: Low Quality Ballnose bit
I still find that www.Cuttingtoolsource.com has the best spiral bits for the money... they are made for metal working, solid carbide, and though may be a bit more expensive than some, but worth the price. They also offer resharpening but because of freight only pays if you send several bits. I use 3-flute spirals only. 4-flute bits burn burn burn when used in wood. Dale
You will get old if you live long enough!
Young = time, no money
Old = money, no time
Dale
Young = time, no money
Old = money, no time
Dale
- larrybadgett
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Re: Low Quality Ballnose bit
[quote="dhellew2"] http://www.Cuttingtoolsource.com
That link does not work! Do you have a good link?
https://www.bqtool.com/ballnose-end-mills.html
I think this is the new site!
That link does not work! Do you have a good link?
https://www.bqtool.com/ballnose-end-mills.html
I think this is the new site!