oh, you mean the OPR that finally just arrived after 2 months...what a great ideadusty wrote:I've done a couple using 1/2" MDF and I used the router in a table to cut away unwanted material on the bottom. This worked fairly well. It seems like a perfect job for the OPR.
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Zero clearance plates
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Mark 7, Pro Planer, Jointer, Bandsaw w/Kreg, Biscuit Joiner, Belt Sander, Jig Saw, Ringmaster, DC3300, Overarm Pin Router, Incra Ultimate setup
JWBS-14 w/6" riser, RBI Hawk 226 Ultra, Bosch GSM12SD Axial Glide Dual Compound Miter Saw
-- I have parts/SPTs available, so if you are in the Seattle area and need something let me know --
damagi AT gmail DOT com
JWBS-14 w/6" riser, RBI Hawk 226 Ultra, Bosch GSM12SD Axial Glide Dual Compound Miter Saw
-- I have parts/SPTs available, so if you are in the Seattle area and need something let me know --
damagi AT gmail DOT com
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thomas2938
- Bronze Member
- Posts: 3
- Joined: Mon Nov 02, 2009 9:25 pm
o Clearance insert
How did you solve the problem with lengthening the slot for the riving knife?
- dusty
- Platinum Member
- Posts: 21530
- Joined: Wed Nov 22, 2006 6:52 am
- Location: Tucson (Wildcat Country), Arizona
After lowering the table to make the blade slot, I simply flip the ZCI over and around, set it down on the blade, put the rip fence in place and cut it a little bit farther.thomas2938 wrote:How did you solve the problem with lengthening the slot for the riving knife?
If I am not cutting fine wood or laminates, I continue to use the ZCI even after the slot has been widened. In other words, I have a sloppy ZCI. Its primary purpose is to close the gap so that small pieces do not get down between the blade and table top.
"Making Sawdust Safely"
Dusty
Sent from my Dell XPS using Firefox.
Dusty
Sent from my Dell XPS using Firefox.
- dusty
- Platinum Member
- Posts: 21530
- Joined: Wed Nov 22, 2006 6:52 am
- Location: Tucson (Wildcat Country), Arizona
I used to use paper shims to level the inserts with the table. I have switched to Gorilla Duct Tape. It is about the right thickness, adheres extremely well and is durable.mbcabinetmaker wrote:Dusty the inserts are pretty much universal on all of my 510's and 520's. The thickness may need to be tweaked but other than that I do no see a problem.
As to the cut out all I did was lower the blade and very slowly tighten the table lock. It moved just a bit but with the blade still running It will stretch the cut out to the correct size.
"Making Sawdust Safely"
Dusty
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Dusty
Sent from my Dell XPS using Firefox.
- stephen_a._draper
- Gold Member
- Posts: 258
- Joined: Tue Apr 20, 2010 9:08 pm
- Location: Bellevue, Nebraska
- Contact:
I make my inserts using 1/4" hardboard with formica glued on top. It is exactly even with the tabletop with no shims on my Model 500.
Shopsmith Mark 4, Mark 7, Mark 5 shorty, planer, bandsaw, jointer, belt sander. Grizzly central dust collection 4" PVC trunk. Shopsmith Routing System stand-alone overhead pin router.
Stephen A. Draper
Author of Mark 4/7/520™ Self-Study Course ©2025
Stephen A. Draper
Author of Mark 4/7/520™ Self-Study Course ©2025
My ZCI is mdf and walnut. The center strip of walnut is replaceable. To change it out, I just need to make the center strip. I keep a few in reserve.
See it here.
ZCI
See it here.
ZCI
Gene
'The true soldier fights not because he hates what is in front of him, but because he loves what is behind him.' G. K. Chesterton
'The true soldier fights not because he hates what is in front of him, but because he loves what is behind him.' G. K. Chesterton