Constipation is a condition in which a person has uncomfortable or infrequent bowel movements. Generally, a person is considered to be constipated when bowel movements result in passage of small amounts of hard, dry stool, usually fewer than three times a week.
Carbide Letter Drills are made of Solid Carbide. These Solid Carbide Drill Bits are designed for drilling abrasive materials such as cast iron, non-ferrous alloys, high silicon aluminum, copper, plastics, bronze, hard rubber and plexiglass. Solid Carbide Drills are for sale in Letter Drill Bit sizes, Numbered Drill Bit sizes, and fractional drill bit sizes. These Letter H drill bits have .2660 decimal equivalent, 2-1/8 flute length, and 3-1/2 OAL. Call Bisco sales staff toll free -1866-247-2635 with any questions on Drill Bits and Solid Carbide Drill Bits.
Fractional sizes are measured in inches, while metric sizes are measured in millimeters. The wire gauge and letter systems refer to tool diameters that increase as the wire gauge decreases from #107 to #1 and then continues from A to Z. The drill size chart contains tools up to 1.5 inches in diameter, but larger tools are also commonly used.