![]() ![]() The size of the hole that can be drilled increases with diameter. The diameter of a drill bit, or the distance across the widest point of the bit, establishes its size. Typically, drill bit sizes are expressed in inches or millimeters. can be as small as 0.05 mm, while the largest can be several inches in diameter. Typically, the numerical number falls between 1/4 inch and 1-1/2 inches. Auger drill bits: are used to make deep holes in soft materials like wood.The numerical value usually falls between 1/4 and 1-3/8 inches. Step drill bits: are used to drill holes of various diameters since they have several stepped sizes on a single bit.Typically, the numerical number falls between 1/8 inch and 1 inch. ![]() Drill bits for countersinking: screws and other fasteners are known as countersink drill bits.Masonry Drill Bits: These are used to drill through masonry materials including brick, concrete, and more. ![]() Typically, the numerical number falls between 3/4 inch and 6 inches.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |