drill bits & sets
dewalt accessories . 56inch black oxide reduced shank drill bit dw1620
135 split point drills on contact and prevents walking parabolic flute design improves chip ejection in metal and wood drilling applications black oxide coated for greater wear resistance helix is 31 which minimizes the over aggressiveness of a true parabolic flute 3 flute length 6 overall length 9 16 diameter 38 shank carded length 11 12 width 3 75 height 6 25 sku jnsn31740