If you have this set, or need to match, just use a simple formula to convert from metric to fractional inches, and vice versa: Everyday home repair and construction projects, hobby, marine, farming, woodworking, metal working, aircraft, arts and crafts, commercial building projects, machinery and more. Fractional sizing uses whole, half (1/2), quarter (1/4), eighth (1/8), sixteenths (1/16) and sixty-fourths (1/64). The drill size chart below gives fractional sizes and their metric conversions up to 1 inch. Fraction of an inch

You can use the following charts and guides to help determine sizes for various types of screws as well: In fact, most nice sets include anywhere from 12-30 pieces of standard drill bit sizes. (And much more when you factor in different types of bits). The Dormer A0021/8 A002 is a General Purpose Jobber Drill Bit with a 1/8 inch diameter. These drill bits have tin coated tips for longer life and wear resistance, and are made from high-speed steel which is extremely durable for fast, efficient drilling. Sold in a box of 10, these multipurpose drill bits perform well in plastic, steel and aluminium. Features: decimal as a fraction is 199/1000. However, standard fractional drill bits come in intervals of 1/64 inches. Therefore, there are noAnother thing to keep in mind is the type of hole you’re trying to create. Larger holes will obviously require larger drill bits. Best of all, they’re pretty inexpensive and will be something to have as part of your DIY toolbox for many years to come. Drill Size Charts: Now that you know all about 1/4″ pipe taps and their corresponding drill size, you’ll be able to select the right toolfor your next project! We continuously search for new ways to help you drill deeper and faster through our significant commitment to R&D. Our technology innovations are based on extensive research, expert input from cross-functional teams, software modeling, and proprietary testing labs.

The following drill chart covers the smallest standard drill diameter size of strong>1/64 to 21/32 and gives you the equivalent sizes in both decimal inches and millimeters . Diam. If you’re an average weekend-warrior, you’ve probably stared at a screw or bolt for a few moments and wondered what size drill bit you would need. I personally use JustAnswer, and they’ve gotten me out of a bind more than once. I can’t tell you how much time and money they’ve saved me.We’ve partnered with JustAnswer Home Improvement to help connect people like you directly to experts in home projects, tools and building materials (yes, even drill bit questions!).