Grinding Up a Set of Flat-Bottom Drills Plus Some New Screw-Taps

See my new flat bottom drill set I've ground up. Plus some new screw taps sets you can get from Banggood. See Links Below:- Banggood 13th Anniversary Tools Sale -- http://bit.ly/2KZttZx 7pcs M3 to M12 Metric HSS Right Hand Thread Tap Set Metric Plug Tap Drill Bits--http://bit.ly/2kFvz6H 6pcs M3-M8 Tap Drill Set T Handle Ratchet Tap Wrench Machinist Tool With Screw Tap Hand--http://bit.ly/2lOa1Vr Drillpro M3-M10 HSS Co M35 Machine Sprial Point Taps Metric Screw Tap Right Hand Thread Plug Tap Drill--http://bit.ly/2k5DXvQ Drillpro 8pcs 1/2 Inch Shank HSS 4241 Twist Drill Bit Set -- http://bit.ly/2TP681S