135

  1. Pmedic828

    118 Vs 135 Drill Bits

    I am a self taught 60+ year old that wants to learn machining. I have a mini mill 3 in 1 machine and am tired of cheap drill bits. I wanted to purchase 1 115 piece screw drill (short because of the distance from my table to the chuck) of my mill. This 118 vs 135 vs split point vs ? is getting...
Back
Top