Over 900,000 GRR-RIPPERs sold
NEW SafeRip Kit upgrade! The professional's choice for safer, smarter woodworking.
Recommended By
GRR-RIPPER Pro
- 3-Directional Force for Total Control: Provides downward, inward, and forward pressure, ensuring your workpiece is secure, kickback is virtually eliminated, and every cut is clean and precise.
- SafeRip Kit for Enhanced Safety: This kit prevents accidental blade contact with the Center Leg, offering precise guidance and safer setups for every cut.
- Advanced Features for Versatile Use: Includes the Stabilizing Plate and Adjustable Spacer for superior stability and control when handling larger stock, narrow pieces, and intricate cuts.
- Moving-Blade-Guard Hand Protection: Acts as a moving barrier between your hands and the blade, keeping you safe throughout the cut.
- Ultimate Gripping Power: Green Grr-rip® material offers unmatched traction and control over hardwoods, composites, plastics, and aluminum. Grr-ripping power protected by a lifetime warranty.
- Designed in the USA: A true Microjig innovation, crafted with the highest standards of quality and durability.
What's Included:
or buy separately
★ NEW PRODUCT
GRR-RIPPER
- 3-Directional Force for Total Control: Provides downward, inward, and forward pressure, ensuring your workpiece is secure, kickback is virtually eliminated, and every cut is clean and precise.
- SafeRip Kit for Enhanced Safety: This kit prevents accidental blade contact with the Center Leg, offering precise guidance and safer setups for every cut.
- Advanced Features for Versatile Use: Includes the Stabilizing Plate and Adjustable Spacer for superior stability and control when handling larger stock, narrow pieces, and intricate cuts.
- Moving-Blade-Guard Hand Protection: Acts as a moving barrier between your hands and the blade, keeping you safe throughout the cut.
- Ultimate Gripping Power: Green Grr-rip® material offers unmatched traction and control over hardwoods, composites, plastics, and aluminum. Grr-ripping power protected by a lifetime warranty.
- Designed in the USA: A true Microjig innovation, crafted with the highest standards of quality and durability.
100% Satisfaction Guaranteed
- Priority Mail Express: No delays.
- Priority Mail: 1-2 day delay. No delays for local delivery.
- First-Class Package Service: 1-2 day delay.
The world's safest pushblock
The Grr-ripper® Pro 3D Pushblock offers the same level of precision, safety, and control as the original, but with two additional accessories for even more grip and versatility. It’s the safest push block in the world, now made even safer with the new Safeip Kit.
Microjig Founder and inventor, Henry Wang, started out in his garage workshop in the late 90s. Faced with the challenge of cutting thin strips on a table saw, he sought to create a solution to cut small parts safely, accurately, and consistently. After countless engineering hours and dozens of prototypes, the Grr-ripper® pushblock was born.
A moving blade guard for your hands.
- Center Leg
Adjusts to varying material widths, allowing you to control both the keeper and off-cut sides of your workpiece through the entire cut. - Balance Support
Adjusts to match material thickness, keeping the GRR-RIPPER® upright and square. - Green Grr-rip®
Offers incredible traction and control over hardwoods, composites, plastics, and aluminum. This treaded surface conforms to your workpiece, providing superior control and stability.
Virtually eliminates kickback on table saws.
The GRR-RIPPER's 3-directional force system applies downward, inward, and forward pressure to your workpiece. The three forces stabilize your material from every angle, and keeps both sides of the cut parallel to the blade. This feature prevents the workpiece from straying from the rip fence to virtually eliminate kickback.
Kickback occurs when the workpiece strays from the fence and gets pinched between the saw blade and the fence. The rear teeth of the blade grab the workpiece, turning it into a dangerous projectile.
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.
Rip without stopping and burning.
Using two Grr-rippers allows you to feed long stock continuously 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.
Included Upgrades
The GRR-RIPPER PRO includes the SafeRip Kit, which enhances the tool's safety features by preventing accidental blade contact with the Center Leg. The SafeRip Kit guides your setup, ensuring the Center Leg is always positioned safely away from the blade.
The Adjustable Spacer increases the gripping surface by 54%, allowing you to handle larger stock with ease. It also adds one inch of cutting width and shifts the legs out of the path of bits and blades. Also, serves as a secondary balance support, making it ideal for tasks like straight-line ripping and router table work.
The Stabilizing Plate offers 250% more stabilizing surface and works as a moving feather board. It's particularly useful for providing greater control over small, narrow pieces and helping to maintain the workpiece's alignment with the fence. The rear features a hook that physically pushes your workpiece for even greater control.
Use it around your whole shop.
Features.
GRR-RIPPER Pro
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.
Never make a rip cut without it.
Perfect pusher.
An all-time favorite safety item
Woodworking's SAFEST Push Block Just Got Better
Grr-ripper Super Fan
Got questions?
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.
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.
GRR-RIPPER 3D Pushblock Advanced (GR-200)
Crossfade Cutting Board - The project that invented the GRR-RIPPER
GRR-RIPPER Full Instructional Video (2018)
NEW and IMPROVED GRR RIPPER+ - The best Pushblock on the market! (by @731Woodworks)
Specifications.
Parts
- Main body
- 1/2" Leg
- 1/4" Leg
- Center Leg
- Handle
- Balance Support
- Hardware
- SafeRip Kit NEW
- Stabilizing Plate
- Adjustable Spacer
Parts
- Main body
- 1/2" Leg
- 1/4" Leg
- Center Leg
- Handle
- Balance Support
- Hardware
- All Accessories: SafeRip Kit, Stabilizing Plate, Adjustable Spacer, Deflector / Connector, Handle Bridge Kit, Gravity Heel Kit, 1/8” Leg
Parts
- Main Body
- 1/2" Leg
- 1/4" Leg
- Center Leg
- Handle
- Balance Support
- Hardware
- SafeRip Kit NEW
Compatible with virtually all table saws, router tables, jointers, and band saws.
Brands include but not limited to:
Delta, Powermatic, Bosch, DeWalt, SkilSaw, SawStop, Kobalt, Rigid, Jet, Grizzly, Makita, Craftsman, and more.
Compatible with virtually all table saws, router tables, jointers, and band saws.
Brands include but not limited to:
Delta, Powermatic, Bosch, DeWalt, SkilSaw, SawStop, Kobalt, Rigid, Jet, Grizzly, Makita, Craftsman, and more.
Compatible with virtually all table saws, router tables, jointers, and band saws.
Brands include but not limited to:
Delta, Powermatic, Bosch, DeWalt, SkilSaw, SawStop, Kobalt, Rigid, Jet, Grizzly, Makita, Craftsman, and more.
GR-200PRO
GR-300MAX
GR-100+
Designed the USA. Sourced globally.
Designed and made in the USA
Designed the USA. Sourced globally.
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
