***MARCH ONLY – Purchase a MATCHFIT Dado Stop Pro and get BLADEMATCH Arbor Shims FREE!
GRR-RIPPER Gravity Heel Kit
Precision, Control, & Safety

Support your workpiece and prevent tearout.

The Gravity Heel Kit includes 5 dynamic heels that auto retract mid-board, and drop down to hook the tail end of the workpiece. The specially formulated plastic material allows them to be cut, providing support to prevent tearout at the end of the cut.

Henry Wang, Microjig Founder

How it works.

GRR-RIPPER Gravity Heel Kit

Consistent feed and pressure end to end.

  • Attaches to the GRR-RIPPER® with included mounting hardware.
  • Auto retracts mid-board when working with long stock, drops down to hook the tail end of the workpiece.
  • Serves as a sacrificial backer to prevent tearout.
GRR-RIPPER Gravity Heel Kit

Router bit support.

  • On the router table, the bit’s profile is templated into the Gravity Heel, providing support around the profile being cut.
  • Adjustable down to 1”
  • Includes 5 Gravity Heels and mounting hardware.  Replacement Heels are available in packs of 5 (without hardware).

GRR-RIPPER Gravity Heel Kit
GRR-RIPPER Gravity Heel Kit
GRR-RIPPER Gravity Heel Kit
GRR-RIPPER Gravity Heel Kit

GRR-RIPPER Gravity Heel Kit
GRR-RIPPER Gravity Heel Kit
GRR-RIPPER Gravity Heel Kit
GRR-RIPPER Gravity Heel Kit
GRR-RIPPER Gravity Heel Kit
GRR-RIPPER Gravity Heel Kit

Use it around your whole shop.

Over 30+ uses on table saws, router tables, jointers, and band saws.
GRR-RIPPER Gravity Heel Kit

Table Saws

The GRR-RIPPER was built for the table saw. It acts as a moving blade guard, shielding your hands from the saw blade through the entire cut. Right out of the box, the GRR-RIPPER can cut stock down to ¼” x ¼”. Because it provides 3 directions of control, your cuts will be cleaner and more precise.

GRR-RIPPER Gravity Heel Kit

Router Tables

The GRR-RIPPER provides incredible command over your workpiece on the router table. Whether you’re using the fence or freehand routing, its powerful grip controls stock and protects your hands from dangerous spinning bits.

GRR-RIPPER Gravity Heel Kit

Jointers

The GRR-RIPPER’s proprietary Green GRR-RIP material provides all the traction you need to properly flatten stock on the jointer. Because of its powerful grip, you can feed material over the cutter head without having to apply too much downward pressure.  The GRR-RIPPER makes proper face-jointing technique easy, and safe.

GRR-RIPPER Gravity Heel Kit

Band Saws

The GRR-RIPPER's legs and main body maintain a constant 90 degree angle. It can be used on its side which is ideal for resawing on bandsaws. The GRR-RIPPER glides along the table top and applies even pressure against the fence with your hands clear of the blade. Even pressure means less blade drift, resulting in smoother cuts.

Features.

GRR-RIPPER Gravity Heel Kit

GRR-RIPPER Gravity Heel KitGRR-RIPPER Gravity Heel KitGRR-RIPPER Gravity Heel Kit
***Limited Time offer***

GRR-RIPPER Gravity Heel Kit

100% SATISFACTION GUARANTEE
If you're not 100% satisfied with your purchase, return it for FREE. For international orders outside of the USA, please email support@microjig.com for a quote. Don't hesitate to contact us if you have any questions.
***FREE SHIPPING on orders over $30 in the contiguous USA.
GRR-RIPPER Gravity Heel Kit
GRR-RIPPER Gravity Heel Kit
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***Limited Time only***

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***FREE SHIPPING on orders over $30 in the contiguous USA.
Due to the high volume of recent orders, please allow extended shipping times.

Upgrades.

Cut bigger, smaller, faster, smarter.
GRR-RIPPER 1/8" Leg Accessory
GRR-RIPPER 1/8" Leg Accessory
GRR-RIPPER 1/8" Leg Accessory
GRR-RIPPER 1/8" Leg Accessory
GRR-RIPPER Handle Bridge Kit
GRR-RIPPER Handle Bridge Kit
GRR-RIPPER Handle Bridge Kit
GRR-RIPPER Handle Bridge Kit
GRR-RIPPER Upgrade Kit (For GR-100)
GRR-RIPPER Upgrade Kit (For GR-100)
GRR-RIPPER Upgrade Kit (For GR-100)
GRR-RIPPER Upgrade Kit (For GR-100)
GRR-RIPPER Deflector / Connector
GRR-RIPPER Deflector / Connector
GRR-RIPPER Deflector / Connector
GRR-RIPPER Deflector / Connector

Got questions?

Why plastic?

The GRR-RIPPER is made of specially formulated high-impact plastics for good reason. It maintains its shape and rigidity, but also absorbs force if it makes contact with the blade. In other words, it won’t shatter or break your wrist.

I have a GRR-RIPPER with black parts - will yellow replacement parts fit?

Yes - the design is exactly the same. Black and yellow GRR-RIPPER parts are interchangeable.

See it in action.

More Videos

Specifications.

Included in the box
Parts
  • (5) Gravity Heels
  • Mounting Hardware
*Promo Product
Accessories Included
Weight
6.4oz
Package Dimensions
7.63" x 5.5" x 1.75"
Cutting Range (Table Saws)
Thread
Offsets
Kerf Range (Table Saw)
Cut Angle
Angle Range
Calibration Range
Benefits
Requirements
Compatibility

Compatible with all GRR-RIPPER 3D Pushblock models.

California Prop. 65
SKU
GRGH-040
UPC
815267010514
Tariff Code
8466.20
MSRP
PROMO*

Customer Reviews.

Safety for every shop.

Your purchases help support MICROJIG's safety initiative to donate GRR-RIPPERs to every public high school with a Career Technical Woodworking Program. Our objective is to raise the standards of safety for the next generation and beyond. Thank you. Work Safer. Work Smarter.

Learn More