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Astro 200-283 Slot 1/4-1/8-Inch Collet Reducer (For use with 1/4' Die Grinders only)

Free shipping on orders over $29.99

$9.77

$ 4 .99 $4.99

In Stock

About this item

  • ¼” to 1/8” collet reducer for pneumatic die grinders
  • Not for use on drill chucks, electric tools such as routers or collets used in lathes or drill presses
  • For use with 1/8” shank attachments, not drill bits


The Astro Pneumatic 200-283 is a 3 Slot 1/4-1/8" Collet Reducer. This item is built to be used with the T210 1/4" Medium Die Grinder with Safety Lever.


nathan
2025-09-05 13:54:02
But given its small size it is extremely easy to lose. Be careful!
BrewCityRider
2025-08-20 12:17:28
The media could not be loaded.
Josh C.
2025-08-06 13:38:28
It fit my die grinder the way it should and held the 1/8” bits I was using tightly.
Donald R. Giles
2025-06-28 17:46:33
Collet adapter works well but is not easy to remove from 1/8" bits after use. Really tight.
James Knobloch
2025-06-19 15:06:22
Item works for what it was intended for. No apparent design flaws and weaknesses observed.
Art
2025-05-18 10:35:00
Works great
Awesome Wood Things
2025-05-05 18:12:28
This was suggested for the DeWalt 611 trim router. It didn't work for me! The bottom of this unit is solid and will not compress. That must be a huge design flaw. The bit fell out several times. I finally tightened the collet of the router so hard, using all my strength, it finally kind-of worked, sort-of.Other brands make these reducers with only one slit running the entire length of the unit, top to bottom, and that allow for pressure to be applied anywhere. Again, the solid bottom area of this unit WILL NOT COMPRESS like it should. This product is flawed by design. Do not buy!
Marshall David WahlstromHelgren
2025-05-01 12:21:42
So the inside of my bike fork where the quill is inserted and down past the headset was rusty I needed this to hold a Dremel ¾ rod brass wire brush on an extension bar for drill bits. This collet reducer did exactly what I needed it to do, and while the cleaning an rust removal it wasn’t easy but it got done, now my fork on the inside is really clean, hopefully I will avoid rust in the future. I highly recommended this!
Poppa
2025-03-31 17:56:43
It lets me use 1/8 in. dremel tool bits in the router on the CNC machine. Works good so far.
Cliente de
2025-03-19 16:09:43
Duro 1 semana, y perdió el agarre, termina abriéndose y dejando de sujetar, aparte nisiquiera es el de la publicacion
JWYork
2025-02-16 13:55:21
Makes wood carving more ffordable
Sébastien Plante
2024-12-29 14:06:56
It's working fine, but it seems I have to tight a little more so the bit dosent slip and then, after the job, it's kinda "stuck" in... not sure if the others are working better than this.Make sure you align the notch with the notch on the other collet.
Don Reichert
2024-12-20 12:28:41
This one worked great for me, however the one I got only had 2 slots, not 3. It held very well, in fact it was quite tight even putting it into the router, without even tightening. I have bought a couple others for $.99 from other online places, end up being metric and does not hold.