# 15 64 drill bit equivalent

Drill Bit Hole Diameters
Metric Size Fractional Size
6 mm .2362 15/64
7 mm .2756 1/4
8 mm .3150 17/64

77 more rows

## What is the smallest size drill bit?

Letter gauge drill sizes are used primarily in North American with A starting with the smallest size working 26 size increments to Z. 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.

## How do you convert a 15 drill bit to millimeters?

Thus, to convert a #15 drill bit to millimeters, you simply multiply the decimal inches by 25.4 like so: For additional information about what drill bit to use, you may also want to take a look at the Drill Bit Size Chart which includes fractional inch drill bits, gauge wire drill bits, and metric drill bits sorted by size.

## What are the equivalents of drill size?

Drill Size & Decimal Equivalents. Fract Size Decimal Inches # Size Letter Size Metric Size Fract Size Decimal Inches # Size … 0.0156 0.257 F 0.016 78 0.261 G 0.018 77 17/64

## What is the difference between a 3/16 and 11/64 drill bit?

Caution: Due to rounding, a 11/64 drill bit will make the hole smaller than a #15 drill bit and a 3/16 drill bit will make the hole larger than a #15 drill bit. Below we converted the fractions to decimals so you can compare more easily: There are 25.4 millimeters (mm) in an inch.

## What is a 5/16 drill bit equal to?

5/16 converts to 10/32.

## What MM is a 15 64 drill bit?

6mm x 93mm(6mm x 93mm (15/64″) Cobalt Jobber Drill)

## What size is a 64 drill bit?

Twist Drill size 64 is . 036″ or 0.9144mm.

## What size drill bit is 13 64?

Jobber Length Drill Bit: 13/64 in Drill Bit Size, 2 7/16 in Flute Lg, 13/64 in Shank Dia. Country of Origin USA. Country of Origin is subject to change. These drill bits come in standard sizes expressed in fractional inches.

## What number is a 1/8 drill bit?

Drill Bit Size ChartSizeDecimal EquivalentSize850.01131840.01153.10 mm.30 mm0.01181/8″830.0123.20 mm47 more rows

## What is the closest drill bit to 5 8?

US Tap and Drill Bit Size TableTapFractional Drill BitLetter Drill Bit9/16″-1231/64″-9/16″-1833/64″-5/8″-1117/32″-5/8″-1837/64″-24 more rows

## What can I use if I don’t have a drill bit?

0:010:47Create a Pilot Hole Without a Drill Bit – YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd I didn’t bring any drill bits with me and she doesn’t have any so an easy trick is if you have aMoreAnd I didn’t bring any drill bits with me and she doesn’t have any so an easy trick is if you have a finishing nail or any type of small nail. And just put it into the Chuck of your drill.

## How do I know what size my drill bit is?

Typical drill bits have markings somewhere on the shank above the threads. It’s small, but it usually has the drill-bit diameter stamped into the metal; the number is written in fractions. For example, the markings may read: 1/4-inch, 3/6-inch or 25/32.

## What size is 13 64 in MM?

0.2031 5.1594Fractional Inches to Decimal Inches and Metric MillimetersInchesMetricFractionalDecimalmm13/640.20315.1594.0.21655.50007/320.21885.5563157 more rows

## What size is #10 drill bit?

When you measure drill bits infractions, all of them are a component of 64ths. That means the smallest one is 1/64, while the largest size is 63/64….Pilot Hole Drill Bit Size Chart.Screw SizePilot hole size for softwoodPilot hole size for hardwood#91/8″9/64″#101/8″9/64″#129/64″5/32″#145/32″11/64″11 more rows•Mar 2, 2021

## What size drill bit is 14mm?

Metric Tap and Drill Bit Size TableTapMetric DrillUS Drill12mm x 1.510.7mm27/64″14mm x 2.012.2mm-14mm x 1.512.7mm-16mm x 2.014.2mm35/64″13 more rows

## What size is a 12 mm drill bit?

31 Forstner Bit, 12mm (15/32-Inch) Diameter, 8mm Shank.

## What is a 6mm drill bit in fractions?

6mm Drill Bit (~1/4″)

## How do you read a drill bit size?

Typical drill bits have markings somewhere on the shank above the threads. It’s small, but it usually has the drill-bit diameter stamped into the metal; the number is written in fractions. For example, the markings may read: 1/4-inch, 3/6-inch or 25/32.

## How many drill points does an uncoated drill bit have?

Uncoated drill bits have three drill points that make clean holes in fiber-reinforced composites without fraying or delaminating the material.

## What angle do drill bits have?

Drill bits with 135° point angle produce smaller chips than 118° point to prevent clogging.

## What are carbide drill bits made of?

Also known as screw-machine and stub-length bits, these provide maximum rigidity for drilling straighter holes than jobbers’-length drill bits. Made of solid carbide for the highest accuracy and longest tool life, they are harder, stronger, and more wear resistant than high-speed steel, cobalt steel, and carbide-tipped bits. They retain a sharp, hard edge at high temperatures for the best performance on hard and abrasive material. These bits require rigid toolholding to prevent breakage and should not be used in hand-held drilling applications. They have either a four-facet or split point to keep the bit centered without a pilot hole.

## What are jobber bits made of?

These jobbers’ -length bits have the rigidity and length required for most applications. Made of solid carbide for the highest accuracy and longest tool life, they are harder, stronger, and more wear resistant than high-speed steel, cobalt steel, and carbide-tipped bits. They retain a sharp, hard edge at high temperatures for the best performance on hard and abrasive material. The four-facet point keeps the bit centered without a pilot hole. These bits require rigid toolholding to prevent breakage and should not be used in hand-held drilling applications.

## What is a screw machine bit?

Also known as screw-machine and stub-length bits, these provide maximum rigidity for drilling straighter holes than jobbers’ -length drill bits. Made of cobalt steel, which has better heat and wear resistance than high-speed steel, they can run up to 25% faster and have a longer tool life.

## What is a titanium nitride drill bit?

Titanium-nitride (TiN) coated drill bits last longer and can drill at higher speeds than uncoated and black-oxide drill bits.

## Why do drill bits have flat sides?

Drill bits with flats on shank have three flat sides to prevent the bit from slipping in the drill chuck.

## What is the largest drill bit size?

This chart rounds out the second half of these number gauge sizes down to #1, which is the largest drill bit size.

## How Do You Know What Size Drill Bits You Need?

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.

## What is the typical drill bit angle?

The typical sizes of drill bit point angles are 115° or 118° (degrees).

## What size drill is used for letter gauge?

Letter gauge drill sizes are used primarily in North American with A starting with the smallest size working 26 size increments to Z.

## How to size screws?

First, you can size screws simply by inserting them into a hole then reading the marking.

## Can we narrow down a bit?

Thankfully, we can narrow it down a bit to some standard sized holes and bits.

## Can you use drill chart to convert sizes?

You can use the drill chart that follows this section to help convert sizes, or you can do the math yourself.

## What is the measurement of drill bits?

Drill bits are available in different materials, lengths, and diameters. Most are measured by the metric units and in the USA it’s imperial units. Drill bit diameter is the most important factor in the drilling process and it should know precisely as much as possible to sharpen or tolerate the diameter.

## How many mm is 1 inch?

1 inch is equal to 25.4 mm. By dividing the inches other fractions are introduced. Inches are really popular in the USA but beyond that mostly used the SI units. So we have to interchange the metric units and imperial units.

## What drill bit makes a hole smaller than a #15 drill bit?

Caution: Due to rounding, a 11/64 drill bit will make the hole smaller than a #15 drill bit and a 3/16 drill bit will make the hole larger than a #15 drill bit. Below we converted the fractions to decimals so you can compare more easily:

## What is 0.1800 as a fraction?

0.1800 decimal as a fraction is 9/50. However, standard fractional drill bits come in intervals of 1/64 inches. Therefore, there are no standard fractional drill bits that are the exact 9/50 fraction that the #15 drill bit is.