Sentence examples for center drill from inspiring English sources

The first tool for drilling we will be use is the starter drill, sometimes called center drill.

Select center drill and turn on lathe Move carriage close to the work piece.

Set up a center drill in the tool post, centering it with the lathe center in the tailstock.

Use cross slide to align the center of the center drill with the center of the chucked drill or center and lock cross slide if possible.

Remove work piece from chuck and insert a drill or straight shank center Move carriage so that the center drill is close to the chucked drill or center.

Also make sure that the center of the center drill is the same distance as the center of the drill bit from the back of the tool post.

For this part the starter drill will be tool 3. Use the pull-down menu to choose center drilling (you will need to scroll down) Fill in the values as shown in the picture below and click apply.

When drilling a pilot (starter) hole for a wood screw in a hinge, use a self-centering drill bit (one brand name is Vix Bit).

A self-centering drill bit can help you to center the screw in the hinges and avoid splitting the wood on the door frame.

A 20 × 20 μm suspended SiO2 area was visible in SEM and in AFM, enabling for the eventual centered drilling of the nanopore.

Center this drill bit over the center of the hole as you drill through it.