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ABT ABS Import Tools 100MM DIAMETER ER 40 COLLET CHUCK 3901 5036 P11118461ABT-3901-5036 https://cdnimages.opentip.com/full/ABT/ABT-3901-5036.jpg ABS Import Tools 100MM DIAMETER ER 40 COLLET CHUCK 3901 5036 Manufacturer part number: 3901-5036100Mm Diameter ER-40 Collet ChuckMount to your choice of backplate to use on a lathe.Can also be used as a fixture on a milling table.Concentricity is .0016\".D1 is 100mm.D is 72mm.L is 42mm.3 bolt holes.Bolt hole circle is 84mm.Supplied with a wrench. 11118461 6.0000lbs 0.00 0.00 0.00
ABS Import Tools
89.8800 2027-05-29 105 In Stock
customer review - by , September 9, 2025
4/ 5stars
I had originally purchased a collet chuck with MT3 from the Little Machine Shop. For accuracy, the MT3 chuck cannot be beat, but installing it through the spindle of the lathe was a PITA, which meant I rarely used it. This chuck is extremely well made and is easy to install (side note: There is a fantastic 3D printed tool you can find on Thingiverse for installing the small chuck nuts on the "Chinese" hobby lathe) and has less run-out than my 3 jaw (abut 1.5 tho). The fact you can remove and reinstall parts without losing much concentricity is really helpful to reverse a part and when spit balling a fit into a project. You will need to invest in a good set of all the ER32 collets, because I guarantee even if you lack one... that is the one you will need.

ABS Import Tools 100MM DIAMETER ER-40 COLLET CHUCK (3901-5036)

stars Rating 4 | 2 reviews
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SKU: ABT-3901-5036
Price: $89.88
Quantity:
105 In Stock
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Product Description

Manufacturer part number: 3901-5036

  • 100Mm Diameter ER-40 Collet Chuck
  • Mount to your choice of backplate to use on a lathe.
  • Can also be used as a fixture on a milling table.
  • Concentricity is .0016".
  • D1 is 100mm.
  • D is 72mm.
  • L is 42mm.
  • 3 bolt holes.
  • Bolt hole circle is 84mm.
  • Supplied with a wrench.

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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By Rbarryz
Date: September 29, 2025
I had originally purchased a collet chuck with MT3 from the Little Machine Shop. For accuracy, the MT3 chuck cannot be beat, but installing it through the spindle of the lathe was a PITA, which meant I rarely used it. This chuck is extremely well made and is easy to install (side note: There is a fantastic 3D printed tool you can find on Thingiverse for installing the small chuck nuts on the "Chinese" hobby lathe) and has less run-out than my 3 jaw (abut 1.5 tho). The fact you can remove and reinstall parts without losing much concentricity is really helpful to reverse a part and when spit balling a fit into a project. You will need to invest in a good set of all the ER32 collets, because I guarantee even if you lack one... that is the one you will need.
Rating: 4 stars [4 of 5 Stars!]
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