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M.K. Morse® 124034 ESD Step Drill Bit, 1/4 in Dia Min Hole, 3/4 in Dia Max Hole, 8 Steps, HSS, 8 Hole Sizes, 3/8 in Shank

M.K. Morse® 124034 ESD Step Drill Bit, 1/4 in Dia Min Hole, 3/4 in Dia Max Hole, 8 Steps, HSS, 8 Hole Sizes, 3/8 in Shank

bit dr step 1/4in 3/4in 8 hss 8 3/8in

Stellar Part #MORSE ESD04

MFG Part #124034

MFG Name:The M.K. Morse Company

Product Description:

M.K. Morse® Step Drill Bit, Series: ESD, Imperial, 1/4 in Diameter Minimum Hole, 3/4 in Diameter Maximum Hole, 2.79 in Overall Length, 8 Steps, 1/16 in Step Depth, 8 Hole, 2 Flutes, Trailing Flute, 1-12/25 in Flute Length, 3/8 in Shank, 3-Flat Shank, Self-Starting Split Point, HSS Cutting Edge, HSS, Bright, Applicable Materials: Aluminum, Brass, Copper, PVC, Plasterboard, Plexiglass, Sheet Metal and Steel
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  • Reduce secondary operations with trailing flute that automatically deburs holes
  • Increase accuracy when drilling with 3-flat on shank for secure fastening in drill
  • Faster penetration than standard points with split point tip for self-starting drills
  • Resharpenable cutting edges allows for longer tool life
  • More chip clearance, less resistance
  • Reduces friction