M Drill and Tap Sizes
 
Metric Tap & Drill Sizes
Unit Conversion Tool - download here for your server, PC or laptop to use anwwhere, anytime, off line.
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Look here for metric thread size M4 to M18 + spanner + pitch information

Tap Size
mm .
Drill Size
mm.
2.3
2.6
3.0
3.5
4.0
4.5
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
1.9
2.1
2.5
2.9
3.3
3.8
4.2
5.0
6.0
6.8
7.9
8.5
9.5
10.2
Tap Size
mm .
Drill Size
mm.


For metric conversions go to a unit starting with -
a b c d e f g h i j k l m n o p q r s t u v w y

Related pages
" Home page
" Info on SI Units
" SI Unit Descriptions
" SI Derived Units
" SI Prefixes (mega, giga)
" Imperial/UK Units
" Scientific Notation
--(i.e. what is 1.00E+09)

Detail pages
" Feet to metres calculator
" Metres to feet calculator
"
British Thermal Units Btu
" Density of bulk materials
" Density of liquids
" Specific Gravity of water
" Density of metals
" Density of woods
" Kitchen metric
" Medical metric
" Parts per million - ppm
" Clothing metric
" Yarn metric
" Time
" cc to hp
" Paper & Envelopes
" Gross to Nett price
" Nett to Gross price
" Add on Commission
" Sheet metal swg - mm
" Wire & rod swg - awg
" Electrical wire swg - awg
" Steam tables (4 pages)
" Watts, amps, volts, ohms
" M Threads & spanners
" Self tapping screws
" M tap & pilot drill sizes
Other useful sections

 



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last modified : 7th. September 2011


1998 - 2014 roger walker