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ABT ABS Import Tools ER 32 1/4" SPRING COLLET 3900 5244 P5284037ABT-3900-5244 https://cdnimages.opentip.com/full/ABT/ABT-3900-5244.jpg ABS Import Tools ER 32 1/4" SPRING COLLET 3900 5244 Manufacturer part number: 3900-5244ER-32 1/4\" Spring ColletMade of high grade tool steel.Hardened and precision ground.Meets or exceeds Federal specifications.Major diameter is 1.300\".Overall length is 1.578\".Collet must be placed into collet chuck nut before inserting into collet chuck.Range of collet is .236-.275. 5284037 0.4500lbs 0.00 0.00 0.00
ABS Import Tools
12.9000 2027-01-06 76 In Stock
customer review - by , November 11, 2025
5/ 5stars
So, I'm a replace often guy when things are stressed/have extended use. Since I have this approach, I feel the budget friendly collets are the way to go. I'm running a 3/8 black diamond compression bit at 900ipm and this thing holds strong. I haven't experienced any slop or wear, but I religiously replace if a bit breaks or every 3 bits (200ish sheets of plywood per bit), whichever comes first. I'm 2 years into them and don't have a complaint yet
customer review - by , August 8, 2025
5/ 5stars
I bought two of each size I needed to load up additional bits for use on my machine and they are exact replacements fire the name brand that costs 4 times as much. Very happy.
customer review - by , April 4, 2025
5/ 5stars
Picked these up for a small project, works flawless with the PSI Wood turning collet system. Turned some 3/16 stainless steel without any issues. Better than the drill chuck. Plus you get 2 for the price of 1. Will be ordering other sizes that i don't have in the future.
customer review - by , August 8, 2024
5/ 5stars
Does exactly what I need it to do.
customer review - by , November 11, 2022
5/ 5stars
I needed a 3/16 collet for a woodturning project. Unfortunately my drill chuck has too much run-out. This collet fit my PSI Woodworking brand collet chuck and has no run-out. Works perfectly for my purposes. Only downside is that it comes as a two-pack. I only needed one. It's not like they go bad.

ABS Import Tools ER-32 1/4" SPRING COLLET (3900-5244)

stars Rating 5 | 5 reviews
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SKU: ABT-3900-5244
Price: $12.90
Quantity:
76 In Stock
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Product Description

Manufacturer part number: 3900-5244

  • ER-32 1/4" Spring Collet
  • Made of high grade tool steel.
  • Hardened and precision ground.
  • Meets or exceeds Federal specifications.
  • Major diameter is 1.300".
  • Overall length is 1.578".
  • Collet must be placed into collet chuck nut before inserting into collet chuck.
  • Range of collet is .236-.275.

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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Customer Reviews
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By Cabinet guy
Date: November 17, 2025
So, I'm a replace often guy when things are stressed/have extended use. Since I have this approach, I feel the budget friendly collets are the way to go. I'm running a 3/8 black diamond compression bit at 900ipm and this thing holds strong. I haven't experienced any slop or wear, but I religiously replace if a bit breaks or every 3 bits (200ish sheets of plywood per bit), whichever comes first. I'm 2 years into them and don't have a complaint yet
Rating: 5 stars [5 of 5 Stars!]
By Les Mueller
Date: August 19, 2025
I bought two of each size I needed to load up additional bits for use on my machine and they are exact replacements fire the name brand that costs 4 times as much. Very happy.
Rating: 5 stars [5 of 5 Stars!]
By J. Rex
Date: April 08, 2025
Picked these up for a small project, works flawless with the PSI Wood turning collet system. Turned some 3/16 stainless steel without any issues. Better than the drill chuck. Plus you get 2 for the price of 1. Will be ordering other sizes that i don't have in the future.
Rating: 5 stars [5 of 5 Stars!]
By Johnny Crash
Date: August 03, 2024
Does exactly what I need it to do.
Rating: 5 stars [5 of 5 Stars!]
By Mr. Shaun Hayward
Date: November 01, 2022
I needed a 3/16 collet for a woodturning project. Unfortunately my drill chuck has too much run-out. This collet fit my PSI Woodworking brand collet chuck and has no run-out. Works perfectly for my purposes. Only downside is that it comes as a two-pack. I only needed one. It's not like they go bad.
Rating: 5 stars [5 of 5 Stars!]
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