4 шт./компл. HSS столярная Зенковка сверло набор Деревообрабатывающие инструменты для сверления древесины _ WK
Feature:
4 Pcs set includes bits for drilling pilot holes for screw sizes #6,#10,#13 ,#16.
Function: can drill the screw holes and keep on the same axis,after screw in screw,
nut below the board!
Apply to with a clamp or joint drilling machine,
suitable for drilling in the hard wood and wood floor,
machine screw for wood screw.
Material: HSS Drill 4241
Black chamfer drill body material: steel 45
Dimension:
#6, drill diameter: 3mm
#10, drill diameter: 3.5mm
#13, drill diameter: 4mm
#16, drill diameter: 4.5mm
Shank: 2.5mm dia hex shank.
4 х сверла
1 x шестигранный хвостовик