The GRR-RIPPER AIR ULTRA ’25 – Limited Systainer³ Edition is the most advanced pushblock system ever built, celebrating 25 years of innovation in woodworking safety. With all-new X-AIR Heels, a SafeRip Center Tunnel, and a complete arsenal of precision accessories, it delivers unmatched control on your table saw, router table, jointer, and bandsaw. Packaged in a custom double-stacked Systainer³, finished in an exclusive anniversary green, and limited to just 1,500 sets worldwide, this is more than a tool—it’s a once-in-a-generation milestone in precision, safety, and control.
1. The GRR-RIPPER AIR ULTRA ’25 applies downward, inward, and forward force at the same time—keeping stock tight to the fence, flat to the table, and moving smoothly through the blade. Add in the new X-AIR Heels, which automatically catch the trailing end of your workpiece, and you’ve virtually eliminated kickback while keeping your hands a safe distance from danger. Think of it as a moving blade guard that works with you, not against you.
2. The X-AIR Heels flex out of the way mid-cut, then drop into position at the end—automatically. Nothing to attach, nothing to lose. Meanwhile, the Gravity Heels give you dial-in adjustability when you need it: hook thinner strips, lower them for thicker boards, or let them act as a sacrificial backer to reduce tear-out. Between the two, you get plug-and-play simplicity and pro-level customization in one package.
3. Make cuts other pushblocks can’t touch. With the 1/8" and 1/4" Legs, you can rip strips down to a true 1/8" × 1/8". The Balance Support keeps the GRR-RIPPER stable on narrow stock, while the Stabilizing Plate locks material parallel to the fence like a featherboard—without side-loading toward the blade. Together with the X-AIR and Gravity Heels, you get clean, controlled cuts from the thinnest inlays to tall resawn boards, safely and repeatably.
4. Think of it as an all-shop safety system: table saw, router table, jointer, bandsaw. The ULTRA ’25 adapts instantly. X-AIR Heels provide grab-and-go simplicity, while Gravity Heels shine when you need precision adjustability. Together, they redefine how one pushblock can master every machine in the shop.
5. Not hype—history. Bob Hunter of WOOD Magazine: “I never rip without it.” Marc Spagnuolo, The Wood Whisperer: “One of my all-time favorite safety items.” 731 Woodworks: “The best pushblock on the market.” David Picciuto: “I use them in almost every project.” The pros agree—no other pushblock protects hands or improves cuts like the GRR-RIPPER line. And the ULTRA ’25 is our most advanced yet.
6. Packed in a custom double-stacked Systainer³, the ULTRA ’25 includes two GRR-RIPPER AIR units, every accessory we’ve ever engineered (including both X-AIR and Gravity Heels), riser blocks, and GRR-RIPPER RENEW cleaner—all in an exclusive anniversary colorway. Only 1,500 sets will ever exist. This is more than a tool; it’s a leap forward in woodworking precision, safety, and control.
We understand you're busy and that some things you order may not work out. That's why we give you 90 days to return any unused items. These items must be new, unwashed, and in resalable condition with all manufacturer's tags still attached.
All orders over $55 ship for FREE (contiguous U.S. only). Our shipping team takes pride in getting your order out the door as quickly as possible. Most orders placed before 3PM CST will ship out the same business day.
