New GRR-RIPPER Innovations
3D Pushblock System
GRR-RIPPER AIR ULTRA '25 Systainer
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. 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.
3D Pushblock System
A moving blade guard.
Kickback occurs when any side of the workpiece strays from being parallel to the blade. The GRR-RIPPER completely controls both sides of the workpiece throughout the entire cut and virtually eliminates kickback. Your hands stay completely protected as the GRR-RIPPER glides over the blade.
3D Pushblock System
GRR-RIPPER+
The world's safest pushblock for use with table saws, router tables, band saws, and jointers. Make ultra accurate cuts with one hand, protect fingers, and prevent kickback. No other pushblock offers this level of precision, control, and safety.
MatchFit Project Plans
The Ultimate Workbench plans.
When we say “ultimate”, we mean ULTIMATE. This project plan's workbench combines all the best parts of the most popular workbenches on the market. It's designed to speed up your workflow, save you money, and give you overall better results.
3D Pushblock System
GRR-RIPPER Pro
The Pro model of the world's safest push block. Best for handling larger material on table saws, router tables, band saws, and jointers. GRR-RIPPER Pro features a 250% increase in stabilization surface and 50% more gripping power.










