Drill a hole in the base material using a carbide drill bit the same diameter as the nominal diameter of the anchor to be installed.Aircraft-length drills are extended length drill bits that are manufactured in fixed length such as 4, 6, 8, 12, 18, 24-inch bits, rather than proportional lengths.They are used primarily in machinist workshops for screw machinesand are not usually available in hardware stores. Screw-machine-length drills arethe shortest available standard sized bits.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |