Both er11 and er16 are families of collet sizes. Er11 it's 1mm - 7mm shanked bit, ER16 is 1-10mm, and er20 handles 1-13mm. Approximately the same range available in SAE sizes (1/16 - 1/4, 3/8, or 1/2”, respectively). Water cooled would be a welcome net based on noise.
May 11, 2018
Jun 25, 2018 · Just another quick question - it looks like the 1.5kw ER11 spindles are 65mm and weigh 3.5kg. The 1.5kw ER16 spindles are 80mm and weigh 5.5kg.
People also ask
What is an ER16 collet?
ER16 Collets- ER16 Standard Collets
Our ER16 collets have a capacity ranging from . 0625 - . 4062 inches or in metric sizes from 1mm up to 10mm. The number shown on the collet is the largest size that particular collet can hold, but it can be tightened to a smaller size.
What is an ER11 collet?
This is the 'standard' tool holder for small routers. ER is the 'name' 11 means that it has an 11 mm diameter at the bottom of the taper in the holder.
Mar 20, 2017 · For a little bit more I found an ER 16 which has colletes going up to a higher sizes.
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Posted: Feb 15, 2019
Posted: Feb 15, 2019
Nov 13, 2013 · Generally you may prefer the ER16 and ER32 sizes. If you are doing very small work then perhaps an ER11 set would be the best choice. If the ...
Nov 27, 2022 · I plan to purchase an 0.8KW ER11 water cooled spindle which are available only with ER11 collets. These spindles are available with ER16 ...
Oct 26, 2023 · For my ATC build Ibought both ER20 and ER 16 ISO20 holders. Although the ER20 gives a wide range of options for end mill diameter, one ...
Sep 20, 2014 · If you're using small end mills like say 1/16th inch than ER11 is fine. If you have a big fat ER collet and small tool, it can be hard to get ...
Jul 16, 2020 · I've been thinking about making a CNC machine for a little while and do to noise concerns I found my way towards water cooled spindles. The only ...
ER Collet Sizes ; ER-11, 18 mm (0.71"), 11.5 mm (0.45"), 0.5—7 mm (0.020—0.276") ; ER-16, 27.5 mm (1.08"), 17 mm (0.67"), 0.5—9 mm (0.020—0.354").