MICROJIG GRR-RIP-BLOCK Smart Push Block - Extreme Grip for Saws

In this review of the MICROJIG GRR-RIP-BLOCK, the bottom line is simple: if you need confident, repeatable control when feeding narrow or slippery stock on a table saw, router table, band saw or jointer, this push block delivers. The reviewer found the distinctive Green GRIP podular surface and auto-retracting Smart Hook technology to be the most compelling reasons to buy, because they dramatically reduce slip and keep fingers away from blades while letting the operator maintain steady, accurate pressure through the cut.

Key Features

• Strong Grip: The Green GRIP podular surface compresses individually to bite into wood and hold stock securely, improving feed control compared with flat pushpads.
• Smart Hook Technology: Auto-retracting heel hooks engage at the tail end of the workpiece and drop away mid-cut to prevent slips without getting in the way of continuous cuts.
• Multipurpose Use: The block is built for table saws, router tables, jointers and band saws, providing a single tool for multiple machines and setups.
• Flip Guide Control: The 90-degree Flip Guide supports vertical operation for veneers, resawing and edge shaping while keeping the Smart Hooks available when needed.
• Made in the USA: American manufacture and durable construction give confidence that the block will hold up across many projects.
• Expandable Workflow: Optional Deflector/Connector accessories let you bridge two blocks or add debris protection for large panels and resawing tasks.

Who It's For

The GRR-RIP-BLOCK is ideal for hobbyists and professional woodworkers who regularly use a table saw, router table, band saw or jointer and want better control and safety when pushing stock. It excels for operations that require steady, repeatable pressure and where slipping could cause tear-out or a safety hazard.

Less experienced users will appreciate the safety benefits, but those who only perform occasional hand-fed cuts on small hobby projects might find a simpler pushpad sufficient. If you need a dedicated clamp or jig for extremely long rip cuts, plan to combine blocks or use the optional connector for added stability.

Pros & Cons

Pros

• Exceptional non-slip traction from the podular Green GRIP surface for confident control.
• Smart Hook heel hooks automatically engage and retract to reduce slipping and protect fingers during push operations.
• Versatile design works across table saws, router tables, band saws and jointers, reducing the need for multiple tools.
• Durable construction and USA manufacturing give long-term reliability for frequent shop use.

Cons

• Higher price than basic foam pads, which some buyers note when weighing value for occasional use.
• Accessories like the Deflector/Connector are sold separately when bridging two blocks or adding debris protection.

Specifications

Product name	GRR-RIP-BLOCK Smart Push Block
Primary use	Table saw, router table, jointer, band saw
Grip material	Green GRIP podular non-slip surface
Safety feature	Auto-retracting Smart Hook heel hooks
Flip guide	90-degree Flip Guide for vertical operation
Accessories	Deflector/Connector available separately
Origin	Made in the USA

Our Verdict

The MICROJIG GRR-RIP-BLOCK is recommended for woodworkers who want a safer, more reliable way to feed stock across a variety of machines; its grip and Smart Hook system meaningfully reduce slips and finger exposure. While it costs more than basic pushpads, the increase in control and durability makes it good value for frequent users and professionals.

Frequently Asked Questions

Can this block be used on a router table?
Yes. The GRR-RIP-BLOCK is designed for router tables as well as table saws, jointers and band saws and works with typical router table accessories.

Do the Smart Hooks stay engaged the whole cut?
No. Smart Hooks automatically engage at the tail end of the workpiece and retract mid-board to allow continuous feed; they can also be locked in the retracted position when not needed.

Is the non-slip surface durable?
The podular Green GRIP is designed to last longer than traditional non-slip materials and the individual pods compress to maintain traction over time.