What is the difference between the gr 100 and the gr 200by model and is it worth the price difference?

It really depends on what you will use it for. I bought the 100 and it worked fine. I then started to do some thin ripping and purchased the 1/8" leg. That's been helpful although I did cut into part of the leg. It was my fault for not keeping adequate pressure on the gripper against the fence. I then bought the piece that turned the 100 into the 200. All in all I paid too much because I was trying to save a couple of bucks. I did notice today that Amazon has the 200 with the 1/8" leg on Prime for $79. If i had to do it again, I'd go with that. Hope this helps.

I looked at the videos. Am I correct in assuming that you have to remove the blade guard in order to use this.??

No thanks, I'll keep my blade guard. The reply above is more Gripper propaganda. Blade guards are not useless impediments designed by lawyers. My blade guard has stopped many accidents and is clear so I can still see the kerf.

What is the absolute minimum thickness the jig will cut? I need to rip 1/4" strips

One of the two legs of the GRR-RIPPER is just under 1/4” so out of the box it is fully capable of cutting 1/4” thick strips. We also sell an accessory 1/8” leg that allows for cutting strips down to 1/8” thick. Just remember that in either case, when cutting thin strips you want to use a Zero Clearance Insert to insure that your thin strip will not fall into the opening for the blade or the riving knife opening.

How hard is it to level the jig when adjusting the side support?

Not hard. Just push the Gripper up against the fence and down on your piece. Thenloosen thumb screws and let support drop down to table.

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Description

🛠️ Grip it. Rip it. Own your craft.

UNMATCHED SAFETY FIRST - Protect your hands and prevent dangerous kickbacks with MICROJIG’s patented high-friction grip.
CRAFTED WITH INNOVATION - Proudly designed in the USA, the GRR-RIPPER 3D is a game-changer for pros who demand safety and precision.
CUSTOM FIT FOR EVERY JOB - Fully adjustable design adapts seamlessly to your workflow for effortless handling.
VERSATILE TOOL COMPATIBILITY - Engineered to work flawlessly on table saws, router tables, jointers, and band saws—one tool, endless possibilities.
PRECISION CONTROL AT YOUR FINGERTIPS - Achieve razor-sharp cuts with control down to 1/4" ripping accuracy—no more guesswork.

The GRR-RIPPER 3D Pushblock by MICROJIG is a high-performance safety accessory designed to protect hands and prevent kickback on table saws, router tables, jointers, and band saws. Featuring a powerful high-friction grip, precision control down to 1/4" ripping, and a fully adjustable ergonomic design, it enhances cutting accuracy and user safety. Made in the USA, this innovative tool is essential for professionals seeking superior control and peace of mind during woodworking.

Specifications

Manufacturer	MICROJIG, Inc.
Part number	GR-100
Item Weight	454 g
Product Dimensions	17.78 x 11.43 x 11.43 cm; 453.59 g
Item model number	GRR-RIPPER 100
Color	Yellow
Style	Base
Material	plastic
Pattern	Pushblock
Power source type	Corded Electric
Item Package Quantity	1
Number of Handles	1
Handle Material	Possibly plastic or metal
Blade Length	10.2 Centimeters
Speed	4500 RPM
Special Features	Three-Directional Force, Fully Adjustable, Built-in Balance Support
Included components	(1) GRR-RIPPER GR-100, (1) Illustrated Instructions
Batteries Included?	No
Batteries Required?	No

Reviews

A**I

Brilliant tool!

All good, and the manual is well-written as well.

3.01.2025

D**L

It’s a finger saver.

Exactly as it’s described. It’s a finger saver fast delivery and genuine product. Great quality

13.10.2021

P**1

original product high quality

all good

17.11.2020

M**T

When i received the order box was completely opend

When I received the order box was already opened, I almost 100 item purchased from amazon USA but poking was always excellent, this is my second order from amazon uae first one items damaged second one packing was 3rd class ,this is not a amazon standard, i am very disappointed

8.09.2022

D**3

Very usefull

Its my second similar to previous 300, as I found it very handy,but one is not enough - you need two to use it properly . Same as old one well manufactured. Detailed instructions provided, many options to up grade.

7.05.2023

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