13 Piece Titanium Nitride Coated Drill Bits - 1800
Ratings: (5 is best)
1 2 3 4 5
Review by axa on October 27th, 2011
the hex shanks use a compressed point to secure to the bits, this forces them out of center. so do expect to do any precision drilling.
but that's not what hex shanks are for anyway.
ill have more to say after one breaks for no apparently reason.
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