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    MICROJIG

    MICROJIG GRR-RIPPER GR-100 3D Table Saw Pushblock, Yellow

      • Based on 12,371 reviews
    Condition: New
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    Availability: In Stock.
    Fulfilled by Amazon
    Arrives Wednesday, Apr 16
    Order within 22 hours and 30 minutes
    Available payment plans shown during checkout

    Style: Base


    Pattern Name: Pushblock


    Features

    • Protect hands and prevent kickback like never before
    • Powerful high-friction durable grip for extreme hold
    • Precision cutting and control down to 1/4" Ripping
    • Fully adjustable for easy handling
    • Work with small stock safely on the table saw, Router table, Jointer, & Band saw
    • Designed in USA. A true MICROJIG Innovation.
    • 3-Directional Force for total control of the workpiece

    Description

    GRR-RIPPER 3D Push Block is a must-have for any table saw user. A true MICROJIG Innovation. Essential Protection It's essential for superior precision, control and safety on your table saw and other major woodworking machinery. Protect your hands like never before, virtually eliminate kickback with unmatched control, and guide and rip with surgical precision. Extreme Control The powerful green grr-rip gives you a commanding hold over the work piece for total control. GRR-RIPPER has three legs to give you three- directions of control on the keeper and off-cut work piece. It provides downward pressure to virtually eliminate kickback, inward pressure to keep the stock against the fence, and forward pressure to prevent burning. Unmatched Precision Stabilize your cut with the built-in Balance Support to square your cut and safely handle the smallest parts of wood when cutting on the table saw or router table. Rip as accurate as a 1/4" Standard without readjusting the fence. Fully Adjustable The adjustable Center Leg accommodates for a variety of different sizes and widths of material while the grip secures a virtually unlimited variety of woods, solid surfaces, aluminum or even plastic. GRR- RIPPER handle can be angled and adjusted for your comfort and control. Total Versatility GRR-RIPPER videos feature over 30 unique uses on the table saw, router table, jointer, and band saws. The powerful hold, extreme accuracy, and versatile adjustability will help you maximize your materials and greatly improve your protection against dangerous accidents. Trusted Everywhere Over 400, 000 GRR-RIPPERs sold worldwide. Join the smartest woodworkers worldwide. MICROJIG is a true innovator and founded by woodworker, Henry Wang, in his home garage. MICROJIG has now sold over 1 Million Products in over 20 Countries! GRR-RIPPER - Don’t Use a Table Saw Without It. Work Safer. Work Smarter. Made in the USA. 100% Satisfaction. Extended 3-Year . Watch the action video and add to your cart today! Using two GRR-RIPPERs allows you to feed long stock continuously without stopping, virtually eliminating burning and blade marks caused by inconsistent feed rate. Parts come off the saw ready to use with little to no additional sanding or planing.

    Brand: MICROJIG


    Color: Yellow


    Blade Material: High Speed Steel


    Surface Recommendation: Wood


    Power Source: Hand Powered


    Brand: ‎MICROJIG


    Color: ‎Yellow


    Blade Material: ‎High Speed Steel


    Surface Recommendation: ‎Wood


    Power Source: ‎Hand Powered


    Special Feature: ‎Fully Adjustable, Balance Support, Ergonomic Handle


    Included Components: ‎(1) Illustrated Instructions, (1) GRR-RIPPER GR-100


    Product Dimensions: ‎4"L x 4.5"W x 4.5"H


    Warranty Type: ‎Limited Warranty


    Item Weight: ‎1 Pounds


    Blade Length: ‎10.2 Centimeters


    Blade Shape: ‎Rectangular


    Global Trade Identification Number: ‎02


    Handle Material: ‎Possibly plastic or metal


    UPC: ‎733353322429 615867248290 784497001763 815267010828 753956609321 810948013297 815267010002


    Manufacturer: ‎MICROJIG, Inc.


    Part Number: ‎GR-100


    Item Weight: ‎1 pounds


    Item model number: ‎GRR-RIPPER 100


    Is Discontinued By Manufacturer: ‎No


    Style: ‎Base


    Material: ‎plastic


    Pattern: ‎Pushblock


    Item Package Quantity: ‎1


    Number of Handles: ‎1


    Special Features: ‎Fully Adjustable, Balance Support, Ergonomic Handle


    Batteries Included?: ‎No


    Batteries Required?: ‎No


    Warranty Description: ‎Extended 3-Year Manufacturer's Warranty from Authorized Dealers Only


    Date First Available: July 31, 2007


    Frequently asked questions

    If you place your order now, the estimated arrival date for this product is: Wednesday, Apr 16

    Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

    To initiate a return, please visit our Returns Center.

    View our full returns policy here.

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    Similar Products

    Top Amazon Reviews

      • Excellent & safety product!
    Style: Base Pattern Name: Pushblock
    I own two (2) of these for safety, ease of use, grip, and its quality. For thinner strip being cut on the table saw and various thickness of the stock, this product is adjustable to accommodate.
    Reviewed in the United States on March 13, 2025 by Maker Hop Sing
      • PLEASE READ FOR CONSIDERING GRR-RIPPER
    Style: Base Pattern Name: Pushblock
    You might see the price tag and be shocked. That’s reasonable. But I swear on all that is holy there is nothing more important in your table-saw set up. This is a game changer (the proper use of that term). The Grr-Ripper gives you five amazing things: 1. SAFETY – I worked in a shop where I guy lost his thumb. It is so easy to have an accident. This tool keeps your hand safe. 2. ACCURACY – The surface grip’s firm control of the stock is not the only cool ting. The adjustable handle’s let’s the operator put pressure where it needs to be: down, flush against the fence, and straight through the blade. You will experience less burns, tears outs, and non-square cuts. Forget most feather boards – the Grr-Ripper replaces the need for them in many circumstances. 3. ECONOMY – you will get more out of your wood stock because you’ll be able to make every cut square and smooth. The narrow support leg will also support thin rips that use every inch of the stock. No more bad cuts and no more tossing sections that are dangerous to work with. 5. CREATIVITY – being able to cut odd-shaped pieces is a breeze with the Grr-Ripper. Notches and brass lined threads at key locations facilitate attaching ship made jigs and spacers for working with larger pieces. Adding a second Grr-Ripper, let’s you leap frog while you cut. You can work with longer stock safely and cleanly. My unit came with an instructional DVD (that actually had real-woodworkers showing real-world applications for the Grr-Ripper. More than some infomercial, this DVD is worth your time and can give you some great ideas on its own). There are applications for veneer work, use with other machines (routers, sanders, other saws, etc.) In conclusion, I believe that in a perfect world EVERY table saw would come with a Grr-Ripper IN THE BOX. It is that good! If you’re not compelled by the safety advantages of the Grr-Ripper (I hope you never see someone have a real table saw accident!) then buy it for the accuracy and economy. I swear this is worth every penny. I wish I had purchased mine years ago. ... show more
    Reviewed in the United States on July 17, 2016 by Strutter '79
      • Knock-offs threaten it.
    Style: Base Pattern Name: Pushblock
    This is a good push stick to keep on the table saw extension table because the non-slip feet keep it where you put it, in spite of machine vibration. I notice there are many knock-offs on the market now, but I don’t buy knock-offs, so I paid extra to have this original brand, however it seems now priced too high in light of availability of so many cheaper knock-offs. I don’t use it as much as I imagined I would, instead opting usually for the wooden shop-made push sticks I DIY’d over the years. Each was made for specific tasks and they don’t require adjustment between uses. This device is steadier and probably safer than my shop made push sticks, but it does require adjustment between uses. You need to keep these parallel to the table saw fence or risk cutting through one of the legs. I accidentally cut into one of the legs of mine, a lesson learned, but found it easy to replace with a readily available replacement part. I like the bright yellow color so as to locate it quickly if I set it down someplace in the shop away from the saw. No complaints to speak of. Recommended. ... show more
    Reviewed in the United States on December 10, 2024 by Soloviajero
      • This is all about safety, and the Gripper enhances that.
    Style: Base Pattern Name: Pushblock
    They call it a "Micro" jig for a reason. This is suitable for cutting small pieces and doing a lot of them. Since you have to completely set the jig up for every cut you make it is a lot of setup when you are making only one cut. Also you can only raise the blade a little bit so it sneaks in under the "roof" of the push block. I like my blade raised up higher so when it enters the wood it is pulling the stock down onto the table saw not right at you. I'm keeping it as well as the GRR-RIP BLOCK because I will find that very useful when using the router table; it's great for that. For the table saw I have been using the Vermont American 26778 Push Shoe Assembly which is currently unavailable. You can Google that to get the idea by seeing it here on the Amazon page. Everyone has their own way of doing things, and I have been woodworking professionally. I use leather gloves like they sell at Home Depot. I realize that the table saw blade only moves one way. So anything you do on the side of the blade that is closer to you is not going to result in a finger loss. So I take my larger boards and support them, and feed them into the blade by using my hand as a guide to push them into the fence and allow the board to slip by. That is why the leather glove is so important; it slides real nice. You can't do that with your bare fingers. I keep the push stock Vermont American handy just to the right side of the fence, and when I am finishing my cut, I pick it up, and hook the rear tab on the edge of the wood. My pushing motion is at a 45 degree angle toward the fence, not the blade. So if there is a slip my hand is moving over the fence not into the blade. Since the Vermont American is so tall my hand is always well above the height of the blade. Once I pass through the blade, and the piece is not south of the blade I give the V American a little twist and it pushes the cut piece just a little away from the blade to the left side. So I am not placing anything, or grabbing anything to the north side of the blade. That is the danger zone. Everything is done making contact between the wood and the fence. Okay so now back to the Gripper. If you are making repeatable cuts and you need let’s say 1/4" cuts the gripper is ideal for that. Myself personally I don't like working under such tight tolerances when it comes to gripping the stock. It brings a lot of dangerous possibilities into the mix. The Gripper virtually eliminates all of those risks. It's a pain to have to set it up for each cut, but if you are making a lot of the same pieces it is worth it. What I do when making sliver cuts for stock that is real thin, I run the large part of the board between the fence and the blade, and leave the sliver to the outside of the blade. You may be thinking why do that? You won't be getting consistent cuts that way. Normally that is correct, but I have an Incra Table Saw fence I bought here at Amazon but I don't see them carrying it anymore. It cuts accurately to within a thousandth of an inch, repeatedly, easily. Too much to explain. But anyhow I also use the Forrest Woodworker II blade which is exactly one eighth of an inch wide. So I can dial in the fence to be whichever size I need, plus one eighth to account for the blade. Perfect repeatable cuts without having to worry about trapping a quarter inch wide piece of wood between the blade and the fence and having to squeeze your push block along that narrow trough. You could do this manually with any saw by simply making up a sample guide piece that is the width you need, plus whatever the thickness of your blade is. Then you manually adjust the fence using the guide piece and lock it down. You can get some very accurate cuts this way. The alternative is set your fence once and forget it using the GRR-Ripper 3D but once again you are making a very inflexible cut. No matter how you look at it if you blade catches the edge of the gripper something ugly is going to happen. This is all about safety and the Gripper enhances that for small pieces. It's not cheap, but neither is losing a finger. I will be getting a lot more use out of this on the router, and the band saw, or as I mentioned for cutting smaller repetitive pieces on the table saw. ... show more
    Reviewed in the United States on February 16, 2018 by Bob Feeser/MillCrafters
      • Works great but expensive for plastic
    Style: Base Pattern Name: Pushblock
    Great. A little expensive for it and attachment s are even more expensive for plastic.
    Reviewed in the United States on March 11, 2025 by Ash
      • Very well made, instructions were impressive
    Style: Base Pattern Name: Pushblock
    Review Image by Daniel C. Duplechian Daniel C. Duplechian
    The push block is very well made, and definitely is a lot safer way to push wood through the table saw. This is impressive in itself, but I'm equally impressed with the assembly book that came with the item. Whoever wrote this assembly book has assembled things before, and knows how frustrating it can be to assemble something with less than adequate instructions. The legend of items opens up the the left, while you scroll through pages, so we'll thought out and simple!! I can't be more impressed with the instructions. ... show more
    Reviewed in the United States on March 3, 2025 by Daniel C. Duplechian Daniel C. Duplechian

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