This chart shows decimal inch equivalents for fractional inch, wire size, letter size and metric drill bits up to two inches in diameter. SizeDecimal Equivalent SizeDecimal Equivalent SizeDecimal Equivalent SizeDecimal Equivalent 97 0.0059 2.60 mm 0.1024 M 0.295 63/64" 0.9844 96 0.0063 37 0.104 ...
Description An easy-to-use set of charts for viewing various drill bit size types and their decimal inch and metric size equivalents and conversions. No typing required, just tap the required size type, and scroll through the chart to find your drill size. ...
Metric tap and drill bit size table Tap sizes are shown as hole size – threads per mm (millimeter). Example 6mm-1.0 = 6mm hole, 1 threads per mm. TapMetric DrillImperial Drill 3 mm x 0.62.5 mm– 4 mm x 0.73.4 mm– 5 mm x 0.84.3 mm– ...
Standard Drill Bit Size Charts The table below shows the tap drill size for the given thread size. If you cannot find your drill bit size, use the formula Thread Diameter – Pitch = Tapping Drill Size. You may refer to the drill bit size chart below for a quick guide to make sure you...
Make no mistake: having a good drill bit size chart (sometimes called a "drill index") is a very handy thing indeed to have around. If it has information on which twist drill size to use for tapping, so much the better. But in this age of computers and the Internet, you can do be...
They provide reliable and efficient drilling solutions, making them a trusted choice for various drilling tasks across different industries. Drill Bit Resources Drill Bit Size Chart Read More Acrylic Drill Bits Aircraft Extension Drill Bits BellHanger Drill Bits Countersink Drill Bits Double End...
wide selection of counterbores, countersinks, augers and more. If you're unsure what type or size drill bit you need for your application, see ourTypes of Drill Bitspage or call us at 800-346-8274. For a quick guide on recommended speed rates check out ourDrill Bit Speed Rate Chart....
PDC Drill Bits Market Size & Share Analysis - Growth Trends & Forecasts (2024 - 2029) The Global Polycrystalline Diamond Compact Drill Bit Market is segmented by type (matrix body and steel body), location of deployment (onshore, and offshore), and geography (North America, Europe, Asia-Pac...
National Pipe Thread Tap (NPS) ChartNPS Tap Size Drill Size 1/8" NPS Tap "S" Drill Bit 1/4" NPS Tap 29/64" Drill Bit 3/8" NPS Tap 19/32" Drill Bit 1/2" NPS Tap 47/64" Drill Bit 3/4" NPS Tap 15/16" Drill Bit 1" NPS Tap 1-3/16" Drill Bit 1-1/4" NPS Tap 1...
The twist drill bit was invented by Steven A. Morse of East Bridgewater, MA, in 1861. This chart is for metric size taps and drills