ER32 COLLET 25PC SET 1/16"-3/4" By 16th And 32nd INDUSTRIAL GRADE ACCURATE NEW

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25PC<br>High<br>Precision Master Complete ER32 Collets Set<br>In Both 16th and 32nd<br>Accuracy<br>: 0.000<br>3" or 5um<br>12PC By 16th,<br>1/8, 3/16"; 7/32, 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 9/16"; 5/8"; 11/16"; 3/4".<br>13PC By 32nd<br>1/16, 3/32, 5/32,<br>9/32, 11/32, 13/32, 15/32, 17/32, 19/32, 21/32, 23/32, 25/32, 13/16<br>Running<br>True<br>at Hi<br>gh<br>Speed<br>turning<br>Fit<br>al<br>l R<br>8,<br>mor<br>se<br>tapper<br>, CAT<br>BT CNC ER32<br>chuck or holder<br>Free Shipping in US<br>See two video below, the indicator is same, which is 0.0001", first video shows my tool holder with collets is about 0.0003" accuracy, then the 2nd video shows tool holders alone are 0.0001", you do the math, so the run out of collets is 0.0003-0.0001", my promise on collets are 2 to 3 tenth. Total runout is holder and collets combined, so you may need a good set of tool holder as well in order to run collets true<br>cat40er3211<br>Video will open in a new window<br>Using the mobile app? Copy this link into your browser:<br>cat40er32<br>Video will open in a new window<br>Using the mobile app? Copy this link into your browser:<br>Features:<br>Ma<br>de<br>of<br>high grade spring steel<br>Ground roughness is Ra0.4 Microns, plus overall fine polish<br>12<br>PC by 16th:<br>1/8,<br>3/16";<br>7/32"<br>, 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 9/16"; 5/8"; 11/16"; 3/4".<br>13PC By 32nd:<br>1/16, 3/32, 5/32,<br>9/32, 11/32, 13/32, 15/32, 17/32, 19/32, 21/32, 23/32, 25/32, 13/16<br>T.I.R.: 0.0003" or 5u<br>m<br>. In order to<br>make<br>all collets run<br>ning<br>true, on your<br>side<br>,<br>make sure your machine<br>spindle<br>and chuck<br>holder running true, on my side<br>, I<br>'ll make sure all those collets<br>running in<br>tenth<br>.<br>Seems like all sellers claim their collets are in 3-5 tenth, but yes or no, only customers can tell. Copy other sellers products description is easy, but make all collets running true is difficult. If you bought collets with more than 2 thousands run out, don't think I'm selling the same.<br>It seems like collets, tool holders and pull studs are 3 different pieces of tooling, however, when you load them to the spindle, all 3 becomes one solid piece. So make sure all 3 pieces meet certain standard, otherwise, if one piece is rough or goes bad, all others won't work right, that's why you may see large runout. Bad holders will scratch and reduce the life span and accuracy of collets. You can't use collets alone, and collets must be inside tool holders. In order to get couple tenth or half thousands total runout, both collets and tool holders must be running true by itself.<br>Special angled slots increase rigidity<br>Better overall balance of tool holder assembly<br>Protects tool holder from contaminants<br>Use with any standard ER collet chucks for coolant-thru tool applications.<br>Decent quality at reasonable price<br>Shipping:<br>Ship out from Chicago<br>Free Shipping in US regardless of qty<br>Payment:<br>Paypal is preferred<br>Credit card is acceted<br>Return:<br>30 Days return policy<br>Track Page Views With<br>Auctiva's FREE Counter<br>