New MicroJig GRR-RIPPER 100AIR 3D Pushblock, Now Available
The new MicroJig GRR-RIPPER 100AIR 3D Pushblock is now available to order at Acme Tools. It brings two big upgrades to the classic design: X-AIR Heels that grab the tail of your workpiece automatically, and a SafeRIP Center Tunnel that lets the blade pass safely through the center leg.
This post contains affiliate links, which means I may earn a small commission if you buy through them, at no extra cost to you. It helps keep the tool deals coming, so thanks for your support!
⚠️ Prices valid at time of posting but are subject to change at any time.
Why This Tool Is Worth It
Older GRR-RIPPER setups needed a separate heel attachment to hook the back end of the board. On the 100AIR, the X-AIR Heels are built into the legs.
They flex out of the way during the cut, then drop down automatically to catch the tail of the workpiece. No extra parts to install or swap.
The SafeRIP Center Tunnel gives the blade a path through the center leg, which helps protect the pushblock itself during the cut. 🪚
MicroJig GRR-RIPPER 100AIR 3D Pushblock Features
X-AIR Heels built into the legs
Heels flex out of the way mid cut and snap down to capture the workpiece tail
No separate heel attachments required
SafeRIP Center Tunnel lets the blade pass safely through the center leg
3 Directional Force System for downward, inward, and forward pressure
Price and included accessories: [VERIFY]
Who This Is Best For
This is a great fit for any woodworker who rips narrow stock on the table saw and wants more control than a basic push stick.
It’s also a solid upgrade for anyone running an older GRR-RIPPER who wants tail control without adding attachments. It belongs in any shop with a table saw, from a garage hobby shop to a full production space.
Quick Questions
What’s new on the GRR-RIPPER 100AIR?
It adds X-AIR Heels that automatically catch the tail of the workpiece, plus a SafeRIP Center Tunnel for the blade to pass through the center leg.
Do I need a separate heel kit with the 100AIR?
No. The X-AIR Heels are built in and deploy on their own.
Where can I order the GRR-RIPPER 100AIR?
It’s available to order now at Acme Tools.
Know someone still using a scrap of plywood as a push stick? Send this their way.
Never miss a deal at Acme Tools! Visit our updated Acme Tools Hub to see current deals all in one place. Check out our other deal hubs at The Home Depot, Amazon, and Rockler.
Before you open that can of finish or start your glue up, check the shop weather. The new Shop Weather page is free and works for your shop with just a ZIP code.