* this drills have flutes and cutting points on
both ends. this allows the user with the ability to
reverse the drill and utilize both ends.
* 135 split point starts drilling immediately.
* twice as many holes as a single end drill bit.
* used primarily in small machine shops and
automatic body shops for drilling holes for
sheet metal screws or rivets.
* for drilling thin sheet metals, steel sheet, sheet
brass, sheet aluminum and plastic sheets.