Includes:

  • Spade bits: 3/8", 1/2", 5/18", 3/4", 7/8";
  • Drill bits: 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 1/4" 
  • Driver (insert) bits: #1PH, 2x #2PH #3PH, #1SQ, #2SQ, #3SQ, T15, T20, T25 1"
  • Power (speed) bits: 2x #2PH, 2x #2SQ, T20, T25, 8-10SL, 10-12SL 2"
  • 2-1/4" Bit Holder

https://www.irwin.com/tools/drill-bits/33-piece-speedbor-drilldrive-set