GRR-RIPPER 100AIR 3D Pushblock
The next generation of the world's safest pushblock. The GRR-RIPPER AIR pairs MicroJig's proven 3-Directional Force System with all-new X-AIR Heels , built-in heels on every leg that flex out of the way mid-cut, then snap down to catch the tail end of your stock for total control. It acts as a moving blade guard on the table saw, router table, jointer, and band saw, virtually eliminating kickback while keeping your hands clear of the blade.
What's Included:
or buy separately
GRR-RIP BLOCK
Over 1,000,000+ Grr-rippers sold
The next generation of the world's safest pushblock. The GRR-RIPPER AIR pairs MicroJig's proven 3-Directional Force System with all-new X-AIR Heels , built-in heels on every leg that flex out of the way mid-cut, then snap down to catch the tail end of your stock for total control. It acts as a moving blade guard on the table saw, router table, jointer, and band saw, virtually eliminating kickback while keeping your hands clear of the blade.
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The GRR-RIPPER AIR, equipped for bigger and more demanding work. The 200AIR pairs the all-new X-AIR Heels and proven 3-Directional Force System with the Stabilizing Plate and Adjustable Spacer , adding 250% more stabilizing surface and 54% more gripping surface for confident control on wider stock and exposed router bits.
The GRR-RIPPER AIR is the next evolution of the world's safest pushblock , engineered around an all-new set of X-AIR Heels and the proven 3-Directional Force System woodworkers have trusted for decades.
Every leg now carries a built-in X-AIR Heel: an auto-deploying heel that flexes out of the way mid-cut and snaps into place at the tail end of your stock for total control. Nothing to attach, nothing to lose. The redesigned Center Leg adds a SafeRip Center Tunnel , a passage that lets the blade pass through safely while the GRR-RIPPER keeps pressure on both the keeper and off-cut sides of the cut.
At its core, the GRR-RIPPER holds your workpiece in three directions at once , downward to keep stock flat on the table, inward to hold it tight against the fence, and forward to feed it smoothly through the blade. That keeps the kerf parallel to the blade, reduces tool marks, and virtually eliminates the conditions that cause kickback, the #1 cause of table saw injuries. Proprietary Green GRR-RIP® treaded surfaces conform to your workpiece for incredible traction on hardwoods, composites, plastics, and aluminum.
Right out of the box it rips stock down to 1/4" x 1/4" and works across your whole shop , table saw, router table, jointer, and band saw.
Don't Use a Table Saw Without It.® Work Safer. Work Smarter.®
Create your own clamp tracks.
With MatchFit, you're not confined to pre-set clamp positions. Carve out your custom dovetail tracks on any wooden surface, enhancing your hold-down capabilities where you need them most. The Dovetail Track System gives you all the functionality of T-track, in less time and at a fraction of the cost.
Seamless dovetail integration: All MatchFit clamps slide into any 1/2" x 14º dovetail groove, transforming your setup into a unified clamping haven for unmatched efficiency.
Engineered for more control
Built-in clearance step for router tables.
The GRR-RIPPER 2GO feature a clearance step for the router table. In the cases where the bit is exposed, the 2GO can be positioned to bypass the cutter without damage.
Create custom accessories to fit your job.
The GRR-RIPPER 2GO includes four molded in Dovetail Grooves to work with the 1" Dovetail Track Screws. These allows you to attach custom shop made accessories to the 2GO.
Virtually eliminate kickback.
Three directions of force gives you superior precision, control and safety.
1. Downward - Keeps stock flat on the surface.
2. Inward - Keeps stock firmly against the fence and virtually eliminates kickback.
3. Forward - Controls and feeds both sides of the stock for cleaner cuts.
Superior grip and traction.
Green Grr-rip isthe proprietary non-slip materialthat gives you superior gripping power over workpieces and materials such as oak, cherry, walnut, ebony, pine, poplar,maple, plastics and aluminum.
Treaded groovesprovide increased traction on theworkpiece even with sawdust.Easily cleaned with denatured or rubbing alcohol. No other push block’s grip comes close.
Rip without stopping or burning.
Using two Grr-rippers allowsyou to feed long stockcontinuously without stopping,virtually eliminating burning and blade marks caused by inconsistent feed rate. Partscome off the saw ready to use with littleto no additional sanding or planing. The Deflector/Connector connectstwo Grr-rippers and allows for multipleconfigurations when used on the tablesaw, router table,and shaper.
Support your workpiece and preventtearout.
The GravityHeel Kit includesdynamic heels that auto retractmid-board, and drop down to hook the tail end of the workpiece.The specially formulated plastic materialallows them to be cut, providingsupport to prevent tearout at the end of the cut.
Rip as thin as 1/8" and up.
The GRR-RIPPER1/8” Leg Accessory attaches to yourGRR-RIPPER to cut thin strips safelyand repeatably on a table saw. Excellent for edge bandingand decorative inlays,The powerful GREENGRR-RIP controls the workpiece,safely guiding it through the cut.
More control, comfort, and safety.
The HandleBridge Kit distributes downwardpressure evenly. The also allow youto position the handle for a more comfortable grip. Handle Bridges are equipped with threaded insertsto attach theDeflector/Connector accessory. TheDeflector/Connector deflects dust anddebris and protects hands fromspinning blades.
Use it around your whole shop.
Features.
GRR-RIPPER 100AIR 3D Pushblock
Rip without stopping and burning.
Using another GRR-RIPPER 2GO™ allows you to feed long stock without stopping, virtually eliminating burning and blade marks caused by inconsistent feed rate. Parts come off the saw ready to use with little to no additional sanding or planing. Buy two and get FREE SHIPPING on your order.
Frequently Bought Together
GRR-RIPPER 1/8" Leg Accessory
GRR-RIPPER 1/8" Leg Accessory
GRR-RIPPER Gravity Heel Kit
GRR-RIPPER Gravity Heel Kit
GRR-RIPPER Handle Bridge Kit
GRR-RIPPER Handle Bridge Kit
GRR-RIP BLOCK Smart Pushblock
GRR-RIP BLOCK Smart Pushblock
What people are saying.
Got questions?
Why plastic?
The GRR-RIPPER is made of specially formulated high-impact plastics for good reason. It maintains its shape and rigidity, but also absorbs force if it makes contact with the blade. In other words, it won’t shatter or break your wrist.
I cut into my GRR-RIPPER now what?
Every part of the GRR-RIPPER is individually replaceable, and compatible with all GRR-RIPPER models. Browse and swap out any damaged part with a replacement.
Will the GRR-RIPPER trip the sensor on my Sawstop?
No. The plastic material will not trigger the safety mechanism on Sawstop saws.
My GRR-RIPPER doesn’t seem as grippy as it used to - what gives?
Over time, dust and other contaminants can build up and compromise the effectiveness of the Green GRR-RIP material. Cleaning the gripping surface with denatured alcohol should restore your GRR-RIPPER to its original glorious grippy-ness. In rare cases, prolonged exposure to sunlight can damage the gripping material, so keep it out of direct sunlight.
Will the GRR-RIPPER work on my table saw?
It will work on any standard table saw with a fence and a blade.
Can I use the GRR-RIPPER with the blade guard on my table saw?
The GRR-RIPPER passes over the blade so there can’t be anything in the way. Don’t worry, the GRR-RIPPER is your moving blade guard.
Why would I need two GRR-RIPPERs?
We recommend using two GRR-RIPPERs when cutting stock longer than your table saw top. In order for the GRR-RIPPER to work properly, it needs to be on top of the material, with the material on the table top. If you stop feeding material to reposition your GRR-RIPPER, the saw blade will leave blade marks and burning. With two GRR-RIPPERs, you can feed stock continuously using the hand-over-hand method, resulting in better cut quality.
I have missing parts for my GRR-RIPPER, what do I do?
We’re so sorry about that. Please call 1-855-RIP-SAFE (747-7233) or contact us here with the missing parts and the quantity you need.
What is the widest board the GRR-RIPPER will cut on a table saw?
Please click to watch the video for cutting wider stock. Download Instructions
Where can I buy the GRR-RIPPER in Australia?
Please take a look at our Find a Retailer page and scroll to the bottom and click “International Retailers” to see a list of our Australian dealers near you. Many outside retailers also offer shipping to Australia.
How does the SafeRip cursor work?
Once your rip fence is set to the desired cut, simply adjust the Center Leg of your GRR-RIPPER so that the measurement you are cutting is NOT underneath the orange cursor on the GRR-RIPPER that is facing you.
For example, if your rip fence is set to 1-1/8” (29mm), the 1-1/8” (29mm) mark on the back of the GRR-RIPPER should be to the right of the orange cursor.
The cursor automatically accounts for the blade width and works on both side of the Center Leg, so when making a 2-1/2” (64mm) rip cut, the 2-1/2” (64mm) mark should be to the left of the orange cursor and the blade will pass safely to the left of the Center Leg.
Specifications.
Parts
The GRR-RIPPER AIR is the next evolution of the world's safest pushblock , engineered around an all-new set of X-AIR Heels and the proven 3-Directional Force System woodworkers have trusted for decades.
Every leg now carries a built-in X-AIR Heel: an auto-deploying heel that flexes out of the way mid-cut and snaps into place at the tail end of your stock for total control. Nothing to attach, nothing to lose. The redesigned Center Leg adds a SafeRip Center Tunnel , a passage that lets the blade pass through safely while the GRR-RIPPER keeps pressure on both the keeper and off-cut sides of the cut.
At its core, the GRR-RIPPER holds your workpiece in three directions at once , downward to keep stock flat on the table, inward to hold it tight against the fence, and forward to feed it smoothly through the blade. That keeps the kerf parallel to the blade, reduces tool marks, and virtually eliminates the conditions that cause kickback, the #1 cause of table saw injuries. Proprietary Green GRR-RIP® treaded surfaces conform to your workpiece for incredible traction on hardwoods, composites, plastics, and aluminum.
Right out of the box it rips stock down to 1/4" x 1/4" and works across your whole shop , table saw, router table, jointer, and band saw.
Don't Use a Table Saw Without It.® Work Safer. Work Smarter.®
Parts
Parts
GR-100AIR
Customer Reviews.
Our Story
Family-Owned & Operated
Established 2001.
For beginners and pros alike, Microjig is reimagining an ancient craft and changing the way you work with wood.
Build your projects with more protection, more precision, and more passion. Work safer. Work smarter.
Designed in the USA by Woodworkers
Protecting Users in 37 Countries and Counting
1% Donated toNon-Profits andCharities
It all started in a garage workshop...
Henry was working on an intricate project and was challenged with cutting thin strips on a table saw. His frustration with traditional methods sparked one of the most innovative woodworking tools to come out in decades.
After countless hours and prototypes, the Grr-ripper was born. Henry has continued to innovate, and Microjig now offers multiple unique product lines all over the world.
WOOD Innovate Award
WOOD Innovate Award
Rated 5/5
Rated 4.8/5
Best for Table Saw Safety
#1 Best Overall Push Block
Best High-end Push Block
Best Multifunctional Push Block
Award Winner
Award Winner
