LumberJocks

Rikon slow speed grinder not as slow as I'd like

  • Advertise with us

« back to Power Tools, Hardware and Accessories forum

Forum topic by ColonelTravis posted 05-13-2016 05:42 PM 636 views 0 times favorited 9 replies Add to Favorites Watch
View ColonelTravis's profile

ColonelTravis

1596 posts in 1678 days


05-13-2016 05:42 PM

Topic tags/keywords: rikon slow speed grinder

Got a cup of water nearby every time I grind something, and it never stays on the wheel for more than a couple seconds. I know the wheels run slower than my other normal grinder but sometimes I’ve watched videos of people on slow speed grinders (not Rikon) and they grind, grind, grind and never blue the steel, never touch water. That’s simply not the case with mine. Are there slower brands?

I’ve looked into those expensive diamond wheels, do they help (as far as low heat)?

It’s this one, which is fairly popular


9 replies so far

View TheFridge's profile

TheFridge

7966 posts in 1270 days


#1 posted 05-13-2016 05:58 PM

I find dressing my wheels regularly helps.

-- Shooting down the walls of heartache. Bang bang. I am. The warrior.

View Rick_M's profile (online now)

Rick_M

10290 posts in 2164 days


#2 posted 05-13-2016 06:22 PM

Yeah I don’t know why they run them so fast. I would prefer my slow speed grinder to be a good bit slower too.

-- http://thewoodknack.blogspot.com/

View jdh122's profile

jdh122

944 posts in 2601 days


#3 posted 05-13-2016 07:42 PM

For slower, people move to the Tormek and clones.
Like the Fridge, I find that frequent dressing is key to grinding without losing temper (I use a regular high speed grinder).
Not sure, but I think the diamond wheels are mostly for HSS, not regular tool steel. Great for turners, but not so much for planes and chisels.

-- Jeremy, in the Acadian forests

View jimintx's profile

jimintx

473 posts in 1368 days


#4 posted 05-13-2016 07:44 PM

I usually avoid the heat build up with that exact grinder, by making sure to apply very little pressure. Overall, I lie that grinder.

-- Jim, Houston, TX

View ColonelTravis's profile

ColonelTravis

1596 posts in 1678 days


#5 posted 05-13-2016 07:55 PM

Thanks Fridge, I’ve got that Wolverine dresser, I’ll try using it more and see if it helps.
Now that I think of it, when I was talking to a guy at a wood shop about the diamond wheel, he was a turner. I never thought about an issue tool steel. Not like I’m gonna buy one soon, they are real pricey.

View waho6o9's profile

waho6o9

7983 posts in 2360 days


#6 posted 05-13-2016 08:07 PM

View Rick_M's profile (online now)

Rick_M

10290 posts in 2164 days


#7 posted 05-14-2016 03:13 AM



http://www.ebay.com/itm/New-Home-Tool-Heavy-Duty-120-Volt-8-in-3-Amp-Slow-Speed-Bench-Grinder-in-Yellow-/282018997485?hash=item41a9a464ed:g:QdMAAOSwGotWqkpN

I got mine off of Ebay and it works well for me.

- waho6o9

Same as the Rikon, different paint. Mine too, different brand but identical to the Rikon.

-- http://thewoodknack.blogspot.com/

View Andre's profile

Andre

1400 posts in 1590 days


#8 posted 05-14-2016 05:47 AM

The Cool Grinding Wheels from Lee Valley help with heat build up but do need constant dressing.
I use a hand powered grinding wheel with a Cool Grinding wheel for all my final finish and touch ups, makes a nice hollow grind on chisels and plane irons.

-- Lifting one end of the plank.

View rwe2156's profile

rwe2156

2662 posts in 1264 days


#9 posted 05-14-2016 11:24 AM

A lot depends on the grinding wheel (maybe more than speed). Fine = heat.

When hollow grinding chisels I don’t even touch the fine stone anymore.

-- Everything is a prototype thats why its one of a kind!!

Have your say...

You must be signed in to reply.

DISCLAIMER: Any posts on LJ are posted by individuals acting in their own right and do not necessarily reflect the views of LJ. LJ will not be held liable for the actions of any user.

Latest Projects | Latest Blog Entries | Latest Forum Topics

HomeRefurbers.com