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+--- Thread: Trizact 337DC vs 347FC (/showthread.php?tid=597)
Trizact 337DC vs 347FC - tyyoda - 03-26-2022
Can anyone help me understand the difference between the 3M Trizact 337DC and the 347FC belts? I've done a google search and looked at 3M's info and found the following. What should I know? I'm in the process of buying belts for my new Viel S5 grinder (coming on Tuesday) that I'm putting on a 1/2 HP 1750/1140 rpm motor on. Plan to run at 1140 rpm to give me 1790 sfpm belt speed to sharpen knifes. Currently using a Ken Onion Blade attachment. Time to join the "bigboy" party (lol) and please be kind to this newbie.
337DC
Equipment - Machines
Bench Top Motors, Manual Backstand, Pressure Assit Backstand
Flex Type
No Flex
For Use On
Aluminum, Carbon Steel, High Nickel Alloy, Soft Metals, Stainless Steel, Titanium/Zirconium
Industries
Marine, Metalworking
Micron Grade
Micron Grade, A160, A300, A45, A65
347FC
Equipment - Machines
Cylindrical Grinders, File Belt Sanders, Manual Backstand, Pressure Assit Backstand, Random Orbital Sanders
For Use On
Carbon Steel, High Nickel Alloy, Stainless Steel, Titanium/Zirconium
Industries
Metalworking
Micron Grade
Micron Grade, A160, A30, A300, A45, A65
RE: Trizact 337DC vs 347FC - grepper - 03-26-2022
Looks like the difference is weight and recommended grinding pressure.
From 3M's web site:
https://multimedia.3m.com/mws/media/707137O/3mtm-plating-and-polishing-finishing-system-brochure.pdf
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RE: Trizact 337DC vs 347FC - tyyoda - 03-26-2022
(03-26-2022, 02:23 PM)grepper Wrote: Looks like the difference is weight and recommended grinding pressure.
From 3M's web site:
https://multimedia.3m.com/mws/media/707137O/3mtm-plating-and-polishing-finishing-system-brochure.pdf
This is a great document. Thanks!