“Every man has got his price,” so they say. What’s then the value of your ten fingers? If you have the slightest experience of working with a table saw you would concur with me that making narrow cuts is not any carpenter dream job.

More so, if you don’t have a protective gear such as the GRR-Ripper 3D Push Block. The experience of moving the wood piece over a blade revolving at over 4000 rounds per minute with your bare fingers to get a cut of a quarter an inch would send chills down the spine of even the most experienced woodworkers.

Following the now too familiar script of an invention, the GRR-Ripper 3D Push Block invention was as a result of uninvited experiences and challenges that Henry Wang faced while working on slender woodcuts on the saw table. A journey hatched in 1998 come to fruition in 2001. The GRR-Ripper 3D Push Block, a creation of Micro Jig promises new frontiers in woodwork safety.

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Minimize Risk with the GRR-RIPPER 3D Push Block


As correctly opined by John Muller, that regardless of human safeguards, accidents will always occur. Consequently, common sense detects that we minimize the risk and eliminate the hazard. When all is said and done, I can bet that you can’t attach a price tag on your ten fingers.

In GRR-RIPPER 3D Push Block, you have a device designed to safely channel wood on a table saw with unparalleled cut precision. The end product being a clear, smooth cut without any blemishes of burnt edges and above all, at the close of the task, you will have all your fingers intact!

Product Description

Three in one safety feature: I could be wrong about the count. But so far, I can attest to three safety profiles of the GRR-Ripper . The GRR-Ripper is constituted by three major components that aim to ensure safety and unparalleled end-product craftsmanship. The three parts as indicated by the picture below, collectively work in tandem to feed the block in the table saw at a safe distance, besides serving the purpose of the conventional feather board and the overhead safety features.

  • Traction control: the GRR-Ripper boast of green grip. It is treaded to offer more traction between the wood piece and the push block device. This property ensures a wide range of application of the GRR-Ripper irrespective of the material in question. That is wood, metal or plastic.

  • Adjustable to suit your needs: for starters, the products comes unassembled. It will take you close to 10 minutes to assemble it. The center limb of the GRR-Ripper is adjustable to allow a variety of woodcut sizes. The adjustment feature is also extended to the handle grip. With a basic loosen and fastening act, you can adjust the handle with a screw to get the best angle for a smooth wood cut.
  • Instruction material: on the face value that shouldn’t be a big deal. Which machine worth its salt comes without an operational manual? Taking the ball game a notch higher, Micro Jig deems fit to augment the reader’s operation manual with an instructional DVD. The icing on the cake about the DVD is that it not only shows you how to operate the device but also the 30 applications of the device on table and band saws, router as well as the jointer. Brace yourself for 2 hours learning experience.

  • Upgradable: akin to mobile software’s, you can purchase add-on accessories and upgrade you GRR-Ripper model 100 to meet the ever evolving workshop demands. The handle bridge set further fortifies your control on the wood piece in addition to the manufacturer suggestions that it is a platform for further add-on accessories. Solid as it sounds, there is still room for improvement as acknowledged by the creators. A trailing hook template to aid in generating the forward force of feeding the wood to the saw.

Selling Points of the GRR-RIPPER 3D Push Block

As the name suggests, the GRR-RIPPER 3D Push Block offers three dimension control of the wood piece while on the work table. That is the downward control which eliminates cases of kickbacks, and by extension, body injuries. Frontward control for safe driving of the wood to the saw and finally sideways control to ensure the wood piece is held firmly against the fence for clean, smooth cuts.

GRR-Ripper is solid. Living up to its self-acclaimed tag of made in America. Fashioned out of high impact polystyrene, the GRR-Ripper forms a protective shield from three directions while you navigate the piece of wood over the revolving blade.

Potential Deal Breakers

One major shortcoming that has been pointed out by disgruntled buyers at Amazon is the $59 price tag attached to the GRR-Ripper.  The plastic polymer used to fabricate the device is not commensurate to the price. However, there is great wisdom in Warren Buffett words that, “Price is what you pay. Value is what you get.” I have all reason to believe that you can’t attach a price to your figures worth, consequently making this device a real bargain.

The protective function is limited to wood lengths of less than 18 inches long. However, this shortcoming can be remedied by the use of two GRR-Ripper to allow for continuous and consistent wood feeding while maintaining your safety.

Closing thoughts

An ounce of prevention is worth a pound of cure. It will, therefore, be prudent for you to grab your piece of the GRR-Ripper from Amazon to facilitate a smooth clear cut without putting your fingers in jeopardy. Use of a table saw without the GRR-Ripper is suicidal for your figures. Don’t take chances. A word to the wise is sufficient.

*This is a sponsored post written by TechDigg on behalf of GRR-RIPPER. All opinions are 100% ours.





  1. Just a thought: if our fingers are important, perhaps the seller offering these at a more affordable price will save more fingers. If these were $59 for a pair I might be tempted to buy– and there wouldn’t be a cut length limit. But $118 for something to hold an 18″ board comes in a bit pricey. Fingers are worth a LOT… but we’re not buying fingers here. Offering these at a pair for the same price would prevent the obvious future under-cutters from bringing in a similar item that people can afford to buy. My suggestion: if customers are complaining about the price, listen to the customers and for $59, sell a pair that will do the job.


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