4pcs 3mm-6mm HSS 5 Flute Countersink Drill Bits Set Chamfer Reamer for Woodworking Drill Bit Power Tools

In stock


  • Brand new

  • Color: as picture shows

  • Material: HSS drill 4241

  • Black chamfer drill body material: steel #45

  • Diameter of Chamfer: 15.8mm

  • Shank: 1/4 hex shank

  • Size(approx. ): 3mm x 60mm(L) / 4mm x 75mm(L) / 5mm x 85mm(L) / 6mm x 93mm(L)

  • Four piece set includes bits for drilling pilot holes for screw sizes 3mm, 4mm, 5mm, 6mm

  • Special designed steel counter sleeve countersinks or counter bores pilot hole

  • Adjustable counter sleeve depth with wrench

  • Drill and countersink for wood screws without changing bits

  • Drilling length can be adjusted for various length screws simply by loosening and tightening the setscrew

  • Chamfer is 5 flutes, in the process of using, can discharge the wood more rapid, sink hole disposable drilled smooth, screw cap perfect embedded in the surface of workpiece

Package included:

  • 4pcs x woodworking chamfer

  • 1pc x hex shank


  • Please allow0.5-1cm errors due to manual measurement

  • Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same


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