$59.99 Each
In stock

Safer and more precise than conventional push blocks.

Micro Jig GRR-Ripper® Basic 3D Push Block System GR-100

Item #
62689
Rating:
96% of 100
Micro Jig GRR-Ripper® Basic 3D Push Block System GR-100 Avoiding Kickback on a Table Saw Safely, Protecting Fingers, and Cleaner cutting - GRR-Ripper 148 - MicroJig GRR-Ripper Review
Micro Jig GRR-Ripper® Basic 3D Push Block System GR-100

The GRR-Ripper is a precision-guidance 3D Push Block System designed to feed wood on a table saw more safely than you can with your hands alone, and more accurately than with conventional push blocks. The result will be better projects with intact fingers and less waste. With its 3-Directional control, it gives you downward, forward, and lateral pressure on the stock for maximum control and safety.


The GRR-Ripper's patented design eliminates the need for bare-hand feeding, since it essentially acts as a movable blade guard that travels with your hand, rather than being affixed to the back of the table saw, or one that hovers above it. The GRR-Ripper becomes an unyielding barricade between the table saw blade and both of your hands. Maximizing the use of your materials no longer has to compromise your safety. Aside from the safety, you truly get better cuts.

Features:

  • Results in a perfectly straight cut and safely keeps your hands away from the cutting elements.
  • With grooved, non-slip pads on bottom and adjustable handle.
  • Attachment kit (sold separately) consists of additional spacer and stabilizing accessory plate for extra control - ideal for narrow ripping.
  • Micro jig Handle Bridge (sold separately) provides four contact points to apply more downward pressure across the entire width of the Micro Jig GRR-Ripper's body for better control. Also includes replaceable push foot.
  • Micro Jig GRR-Ripper instructional DVD covers over 30 applications of the Micro Jig GRR-Ripper System on four different machines: table saw, router, jointer and band saw. 120 minutes.

(1) Micro Jig GRR-Ripper® Basic 3D Push Block System (GR-100)
(1) Instructional DVD
More Information
Brand Micro Jig
Manufacturer Part Number GR100Y
Weight 1.9500
Technical Documents
4.8 / 5.0
136 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
118
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A new must have safety tool for my shop.
Bought one to try it out while I was ripping some long stock at an angle on a site saw. Went back the next day and bought another.

I absolutely love the flexibility and the non-slip sole is as advertised.

I find myself using these every time I go into my shop and you will too.
March 22, 2019
Purchased
3 weeks ago
Woodworking Experience:
Beginner
Worth the money
this is really for ripping thin boards, so you don't really need it with wider boards or plywood but I end up using it anyway. Only have one push block that way on my table saw. The positive is that it is flexible, can change it to deal with different wood cutting situations. The only bad is, there are parts to keep track of when not in use sometimes. But otherwise, good item. Buy it on sale and it is a no brainer.
March 15, 2019
Purchased
8 months ago
Woodworking Experience:
Intermediate
finger saver
One of the better purchases I've made. The cuts are cleaner and it gives you more confidence when cutting..A must for every shop.
February 26, 2019
Purchased
1 month ago
Woodworking Experience:
Advanced
Works well.
This device is easy to use, versitile and helps keep the edge of a piece of wood up against the fence while providing some distance from your fingers and the saw blabe.
February 10, 2019
Purchased
9 months ago
Woodworking Experience:
Intermediate
Safety first
Excellent device for safety
February 7, 2019
Purchased
2 months ago
Woodworking Experience:
Intermediate
Excellent tools
Won’t go near my saws or jointer without them. They seem pricy but once you use one you’ll buy more. The ability to guide a cut “over” the blade using the adjustable legs takes getting used to, but once you understand it, the control and safety is simply great. Roy
January 27, 2019
Purchased
over 3 years ago
Woodworking Experience:
Advanced
Love it
Still got my fingers! Nuff said.
January 20, 2019
Purchased
2 months ago
Woodworking Experience:
Advanced
I learned the hard way
Safety first! I learned the hard way. After nicking my finger on my table saw and a quick trip to the ER, I purchased this Gripper. It really will save you some pain and your fingers. A plus is the fact that it is easy to get parts if you make a mistake (as I am obviously prone to) and cut into the plastic. But hey, plastic doesn't bleed.
January 14, 2019
Purchased
over 2 years ago
Woodworking Experience:
Intermediate
The 10 fingers woodworker.
January 10, 2019
Purchased
3 months ago
Woodworking Experience:
Beginner
Works great
January 8, 2019
Purchased
3 months ago
Woodworking Experience:
Beginner
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 8 questions Browse 8 questions and 71 answers
Why did you choose this?
Rockler Store
I've seen this product on tons of Youtube videos and now I need to own one.
Brian L on Mar 1, 2019
#1 choice for selecting this product is Safety. This design keeps hand clear from blade
James C on Feb 9, 2019
I've seen this product on tons of Youtube videos and now I need to own one.
Brian L on Mar 1, 2019
I choose this for more safety when using the table saw
Dan R on Feb 15, 2019
#1 choice for selecting this product is Safety. This design keeps hand clear from blade
James C on Feb 9, 2019
Safest push block on the market!
LCGray on Jan 28, 2019
Saw Steve Ramsay using it and wanted to try it out. Looked like safe way to push wood.
Raymond S on Jan 22, 2019
Safety
LCGray on Jan 20, 2019
safety
Michael H on Dec 27, 2018
Table saw and saving my hands from blade. Looks like one of the best products for keeping me safe!
Debbie S on Dec 26, 2018
My husband saw a video demonstration and LOVED it.
MARY L on Dec 24, 2018
Safety
Gary M on Dec 22, 2018
Safety
David G on Dec 22, 2018
Great stuff!
Robin G on Dec 17, 2018
safety
jim b on Dec 17, 2018
my husband asked for it
Robin H on Dec 11, 2018
It looks safer than the way I am pushing my stock through my table saw now.
Calvin C on Dec 8, 2018
A Christmas gift
Susan S on Dec 8, 2018
My husband wanted it for Christmas!
Angie A on Dec 7, 2018
Safety
Tara B on Dec 7, 2018
It looks like it will very safe.
J E on Dec 5, 2018
Very reliable..
Juan R on Dec 5, 2018
Safety
Jack D on Dec 4, 2018
gift
Generic09 on Dec 3, 2018
Good informative video
Randolph G on Dec 3, 2018
a safety device that makes good sense for weekend woodworkers like me.
jim T on Dec 2, 2018
I like gadgets!
John H on Dec 2, 2018
have the advanced version and really like it so thought i'd get this one for double handed feeds. well thought out tool.
Doug C on Dec 1, 2018
Safety
Allen W on Nov 28, 2018
It's on my son's Christmas wish list
Linda R on Nov 27, 2018
Safety
Walter S D on Nov 27, 2018
for Safety
Dan B on Nov 26, 2018
good rating
Daniel R on Nov 25, 2018
on my son in laws Christmas list.
Beth S on Nov 25, 2018
it was on my sons Christmas wish list.
Patricia L on Nov 24, 2018
for safety, and 'cause it was an object of desire of mine
PABLO M on Nov 24, 2018
safety reasons
jane m on Nov 21, 2018
Safety
B R on Nov 7, 2018
I saw it being used on the internet and decide I needed one for my shop.
Samuel Singletary A on Nov 5, 2018
To make safer thin cuts.
Sven C on Oct 6, 2018
Already have one and wanted a second one when I realized they really would work well in pairs.
Dave on Aug 8, 2018
Great safety item
tom t on Jul 29, 2018
Safety
Jeffrey J on Jul 26, 2018
Have one already, love it and see how I can use a second one for long cuts.
Joseph S on Jul 3, 2018
workshop safety concerns & cut stability
Royce J on Jun 17, 2018
I own the GR-200 already and need another to push push long stock through my table saw.
John M on Jun 15, 2018
Mainly for resawing on the band saw but also for table saw and router table
Daniel E on Jun 5, 2018
To use on an old saw (with sentimental value) for safety. This saw currently has no guard, splitter or riving knife.
Roy W on Jun 4, 2018
Table saws are very unforgiving you can never be to safe.
Kenneth K on Jun 2, 2018
Safety is the big reason
Bill M on May 23, 2018
Reviews in catalog convinced me this is much safer than my present shopmade push sticks.
Peter A on May 17, 2018
Because of all the reviews that I've read about this product
Ed R on May 16, 2018
I choose this for more safety when using the table saw
Dan R on Feb 15, 2019
Safest push block on the market!
LCGray on Jan 28, 2019
whats the difference between the 100 and the 200, other than price ?
jimmy b b on Apr 17, 2015
BEST ANSWER: The 200 has a Stabilizing Plate that attaches to the Balance Support. It can be used as an additional Fence in some operations. Handy to have it when it is needed. I have Two GR-100's and One GR-200. That way I can have them set up for different functions while doing a project.
What width of timber can you cut safely?
Big k on Aug 29, 2015
BEST ANSWER: If you're question is "how narrow", then I would tell you that I've used them to cut strips of 1/32" for edge banding. And as importantly, never felt like I was in any danger of getting my hand into the blade.
How big is the package? A friend of mine will bring it to germany and I don't want to use up all his suitcase-space...
Marc S on Jan 26, 2016
BEST ANSWER: The Basic Unit is 7" w X 3 5/8" d X 5" h, and there is an extension piece that adds another 2" to the depth. But that is all neatly packaged. So the final Box may be 8X5X6 minimum. I don't have the packaging anymore so this is a guess. It could be 10 X 6 X 7(8) ??
My table saw comes with splitter, paws and a guard. Would I need to remove all of that to use the GRR-Ripper? Thanks my friends!
Christine T on Nov 20, 2015
BEST ANSWER: The gripper can be and should be used with all safety equipment in place, it is designed to be adjusted so you can pass over the blade if you need to. There are some cuts that you have to remove the safety equipment, but the gripper does not replace safety equipment.
Do these come with a heel kit or do you have to buy that separately?
Martin B on Oct 8, 2017
BEST ANSWER: Mine did not come with one. It would be nice to have one, but I have never used one. They are very grippy and push the stock without a heel. Also, I was told that the heel is sacrificial at times. So it might get costly.

That said. These are awesome. I bought one, used it and went right back to the store that afternoon and bought a second one. I can't recommend them enough. I never use my table saw without them now. There are tons of other uses for them also.
Will this work for freehand work on a router table?
Philip S. H on Feb 22, 2017
BEST ANSWER: I would say it would do a good job.
Ok, I see how it is great for making narrow cuts. What is the greatest distance you can have from the fence to the blade? If you wanted to rip say an 11" wide piece down the center, looks like you couldn't keep the gripper against the fence, correct?
Tom M on Aug 5, 2018
BEST ANSWER: Hi Tom
Maybe I don’t fully understand the question but it is good for any width of cut. In your specific example you would probably remove the extension plate as with it on I don’t think you will be able to make the cut do to its overall width. Remove the side extension plate and you’re in great shape to make the cut. I don’t always have the gripperbagainst the fence but I always use it to keep my board against the fence.
This is one of those aids I put off because I think what I am using is fine but when I finally bought it I was kicking myself for not having bought it sooner. Hope this helps.