Unibit Step Drill ~ #4

Description:

Item # 5GDTP2UPC: 038548101040
UNIBIT #4 STEP DRILL

  • Drills 12 hose sizes
  • 3/16" to 7/8" dia. in 1/16" increments
  • 3/8" shank
  • 1/8" step thickness
  • Self-starting tip