Where to buy 1/4" shank variety packs?

Hello all. I was just wondering if anyone knows a good place to buy a kit of 1/4" collet bits with various styles? I can only find either 10 packs of the same bit, or all the variety packs are either 1/8" or 1/2" shanks.

Also, I find a lot of metric sizes being sold. Is it easier to find the Metric endmills than Standard sizes? I would like to know this so I can buy an appropriate collet.

Thank you for all your time,


The metric shank sizes are much less expensive and seem to have a large selection on eBay. Buying a 4mm and 6mm collet for the Dewalt has saved me a lot of money on bits.

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Thanks for the reply. I noticed the big selection as well. They are a lot more common on eBay than the 1/4" it seems.

Thanks again,