8 pcs Center Drill Bit Set 5/64'' 7/64'' 9/64'' 11/64'' 13/64'' 5mm 1/4'' Backdraft Damper Digital temperature and timer control

Digital temperature and timer control with +- 1 degree accuracy

[Size]: 8"

Product Features

Material Column includes:

make sure you are looking at the right listing by checking the "What's Included" list below

8 pcs Center Drill Bit Set 5/64'' 7/64'' 9/64'' 11/64'' 13/64'' 5mm 1/4'' Backdraft Damper Digital temperature and timer control[Accurate positioning]: No displacement, sawdust will be automatically discharged from the top of the holes on both sides, and will not block the drill bit. [Dimensions]: The most common hinge screw sizes are 5 64", 7 64", 9 64", 11 64", 13 64", 5mm, and 1 4". [Automatic discharge]: The wood chips will be automatically discharged from the top of the holes on both sides without blocking the drill bit. From the angle of the hinge, do not miss the center