+ 886 4 2537 1077 Carpet Tools Specialist

Carpentry

Countersink

  • Unique and durable woodworking accessory for working with outdoor deck and wood .
  • Combing countersink with drill bit, Countersink is able to pre-drill pilot hole and countersink in one step .
  • Wear-resisting o-ring beneath the auto-stop collar protects workpiece surface from marks .
  • Auto-stop collar spins freely when it meets workpiece surface, so every drilling can be in the same depth .
  • Auto-stop collar is adjustable for controlling the depth of pilot hole and countersink .
  • Parabolic HSS drill bit prevents scraps from embedding in grooves of drills . Drill bit is replaceable .
  • Specifications :
    5 / 16 " Hex Shank
    1 / 4 " Hex Shank with E6.3 groove


Drill Bolt
3.0 mm 1 / 4 "
4.0 mm 5 / 16 "
4.5 mm 3 / 8 "

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