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Shars NMTB40 ER16 Precision ER Collet Chuck 202-1415 P)

Free shipping on orders over $29.99

$74.95

$ 31 .99 $31.99

In Stock

1.Style:R8-er16 202-1403


About this item

  • SHANK SIZ: ENMTB 40; COLLET SERIES: ER16
  • PROJECTION LENGTH: 4"; DRAWBAR THREAD SIZE: 5/8x11UNC
  • STANDARD COLLET CHUCK STYLE
  • HEX COLLET NUT STYLE



Product Description

  • Reduced nose diameter under the flange to allow compatibility to quick change system
  • Taper ground to AT3 or better accuracy standard for maximum contact with spindle
  • Runout is less than 0.0002" from taper to end mill pocket
  • Made of alloy steel and hardened to HRc 58 and all critical surface is precision ground
  • Internal set screw is included and can be used as a stopping pin to prevent end mill or drill from sliding backwards while performing heavy cutting
  • Each holder comes with a lab certificate on its taper accuracy and runout measurement
  • In a generic standard ER collet nut, an internal ring is off-centered so that an ER collet can be easily snapped into it and holds the ER collet in place. To minimize this off-centering, SHARS ER collet nut is optimized to distribute the flat sides' area to off-set the off-center

Garth Weals
September 2, 2025
The media could not be loaded.
Armando B.
August 6, 2025
I converted my OLD floor stand drill press into a mill machine.Used this morse taper to er20 collect and blow torched the receiver in my drill press to expand the metal and then SLAMMED this into place so when it cooled down it held it and it's NOT coming out 👍 because if you have tried milling with a drill press before im sure your entire chuck has fallen out before.This is a good sturdy tool 👍
AJTACSR
April 17, 2025
A very nice holder! A precision quality product. This holder is solid, true ( within claimed runout spec.) and a nice finish all over. This holder is up to par with all the other Shars tooling I have purchased. Quality tooling at a very reasonable price! I also like the prompt shipping I aways get from this seller, always received my item sooner than quoted! Thanks!
Customer
December 23, 2024
My lathe spindle is virtually perfect but chuck holder has more than .005 runout. Not sure if er collets or chuck is at fault but I suspect the chuck because morse taper of lathe spindle indicates perfect.
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