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Merit M-9-6 Extra-Shank-Length Cartridge and Spiral Roll Mandrel, 1/8' Pilot Diameter x 1' Pilot Length, 7-1/2' Overall Length, 1/4' Shank Diameter x 6' Shank Length (Pack of 1)

4.7 (2) Write Review
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$27.32

$ 14 .99 $14.99

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About this item

  • Extra-shank-length mandrel mounts cartridge and spiral rolls onto a grinder that accepts a 1/4"-diameter shank and has an extended shank and 7-1/2" overall length for hard-to-reach applications
  • Fits cartridge and spiral rolls with a 1/8"-diameter center hole
  • Steel provides strength and extended tool life


The Merit M-9-6 extra-shank-length mandrel securely mounts cartridge and spiral abrasive rolls, also called tapered cartridge rolls, onto a grinder that accepts a 1/4"-diameter shank. The mandrel has an extended shank and 7-1/2" overall length for hard-to-reach applications. It fits cartridges and spiral rolls with a 1/8"-diameter center. The one-piece mandrel body is made of steel for strength and extended tool life. The mandrel has an unthreaded end that accepts a roll and holds it in place with a cone-shaped segment, and it has a 1/4"-diameter shank that inserts into a grinder's chuck.

SpecificationsPilot diameter1/8"Pilot length1"Shank diameter1/4"Shank length6"Overall length7-1/2"

Merit Abrasives manufactures abrasives for the deburring and finishing industries. Merit, founded in 1945 and headquartered in Cleveland, OH, meets International Organization for Standardization (ISO) standards 9000 and 14001.


Ron L. Phillips
Reviewed in the United States on October 25, 2017
Great product.
Kyle
Reviewed in the United States on April 24, 2017
Rather dangerous. It was off balance and bent instantly when my die grinder spun up, then it started whipping around. Didn't even get a chance to use it.I do not recommend buying this, I wish I could get a refund but I waited too long to try it...