Over 900,000 GRR-RIPPERs sold
Create MatchFit Dovetail Clamp Track grids of any size with only your router.
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MATCHFIT Grid Router Guide (1/4" shank)
Features:
- Dovetail Clamp Tracks Fast: Your fast, easy, and accurate tool for creating MatchFit Dovetail Clamp Track Grids.
- Most Versatile Clamping System: Create grids for clamping on panels of any size, from small sleds to full 4x8 sheets.
- Fast and Easy Operation: Just set the depth, and let the guide do the work. No measuring, no marking, no straight edges or machines are required.
- No Measuring or Marking Needed: Self-indexing design ensures perfect 4" spacing with every cut. Create perfect 4 x 4 dovetail track grids for versatile clamping.
- Router Compatibility: Fits most routers with 4"–7" bases and 1–3 HP motors. Router sold separately.
- Complete Kit Included: Complete with a MatchFit Grid Router Guide, a MatchFit Dovetail Router Bit, and MatchFit Relief Bit. Just add your router fitted with a 1-3/8” Porter-Cable style bushing adapter.
- Made in the USA: Designed and manufactured in the USA and other countries by Microjig, trusted by woodworkers worldwide.
- Satisfaction Guaranteed: Backed by an extended 3-year warranty and a 100% Satisfaction Guarantee.
What's Included:
or buy separately
★ NEW PRODUCT
MATCHFIT
Features:
- Dovetail Clamp Tracks Fast: Your fast, easy, and accurate tool for creating MatchFit Dovetail Clamp Track Grids.
- Most Versatile Clamping System: Create grids for clamping on panels of any size, from small sleds to full 4x8 sheets.
- Fast and Easy Operation: Just set the depth, and let the guide do the work. No measuring, no marking, no straight edges or machines are required.
- No Measuring or Marking Needed: Self-indexing design ensures perfect 4" spacing with every cut. Create perfect 4 x 4 dovetail track grids for versatile clamping.
- Router Compatibility: Fits most routers with 4"–7" bases and 1–3 HP motors. Router sold separately.
- Complete Kit Included: Complete with a MatchFit Grid Router Guide, a MatchFit Dovetail Router Bit, and MatchFit Relief Bit. Just add your router fitted with a 1-3/8” Porter-Cable style bushing adapter.
- Made in the USA: Designed and manufactured in the USA and other countries by Microjig, trusted by woodworkers worldwide.
- Satisfaction Guaranteed: Backed by an extended 3-year warranty and a 100% Satisfaction Guarantee.
100% Satisfaction Guaranteed
- Priority Mail Express: No delays.
- Priority Mail: 1-2 day delay. No delays for local delivery.
- First-Class Package Service: 1-2 day delay.
ONE PROFILE, ENDLESS POSSIBILITIES
Build the ultimate clamping setup—fast, easy, and accurate—with the MatchFit Grid Router Guide. Seamlessly create MatchFit Dovetail Grids and Dovetail Clamp Tracks. Create MatchFit Dovetail Clamping Grids on any size panel, eliminating the guesswork to get perfect results every time. Anywhere you can groove a dovetail track, you can clamp, secure, and confidently hold your work.
Clamp anywhere, craft everywhere.
Woodworking requires precision and control, and when it comes to setting up your clamping stations, nothing beats the MatchFit Grid Router Guide by Microjig.
Build the ultimate workbench with expansive clamping coverage and extra-wide end vises. Create our ZeroPlay 360 Sled for your table saw for cutting any angle. Make jigs and fixtures that are infinitely adjustable. Save time, money, and frustration with MatchFit Dovetail Tracks.
Self indexing base. No straight edges or machines needed.
Forget measuring, marking, or complicated setups. The MatchFit Grid Routing Guide features a self-indexing design that ensures perfect 4" groove spacing every time. Simply attach the base to your router, set the included bits to the correct depth, and guide it across your panel. The grooves align themselves as you work, creating a flawless grid quickly and accurately—whether you're working on a small sled or a full 4x8 sheet.
Create your own clamp tracks.
With MatchFit, you're not confined to pre-set clamp positions. Carve out your custom dovetail tracks on any wooden surface, enhancing your hold-down capabilities where you need them most. The Dovetail Track System gives you all the functionality of T-track, in less time and at a fraction of the cost.
Seamless dovetail integration: All MatchFit clamps slide into any 1/2" x 14º dovetail groove, transforming your setup into a unified clamping haven for unmatched efficiency.
Works with all your MatchFit Dovetail sleds, jigs, and clamp tables.
Fits Routers with bases up to 7" in diameter.
1-3/8″ Porter-Cable type guide bushing base required.
No adjustments needed. Simply set the depth and start.
Each groove indexes from the last. No extra tools required.
Relief groove accurately guide dovetail grooves.
Use it around your whole shop.
Features.
MATCHFIT Grid Router Guide (1/4" shank)
Ultimate Workbench Plans
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MATCHFIT Grr-rip Clamp (2-pack)
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What people are saying.
A great time saver!
Fast and Easy
Must Have!
It's amazing.
Got questions?
Can’t I just do the same thing with dog holes?
Not really. Dog holes only allow clamps to go through the material with the head sticking out of the bottom. Dog holes confine clamps to fixed locations, which aren’t always where you need them. Dovetail Clamps can be positioned anywhere in a dovetail track, inside the material and out of the way.
Do I need the MATCHFIT Dovetail Router Bit in order to use Dovetail Clamps and Dovetail Hardware?
Only if you value your time. Standard dovetail router bits cut to a sharp point at the top of the groove, which requires a decent amount of sanding after the track is routed. Our router bit incorporates a 1/16” roundover to automatically smooth out the top of the track in a single pass. Less time sanding means more time building.
Why dovetail tracks as opposed to T-slot?
When tightening anything inside of a t-slot, the pressure is applied perpendicular to the material surface, which may weaken the integrity of the track. If a t-slot is cut into plywood, all of the force is concentrated on the small flange at the bottom, causing the plywood to delaminate. With a dovetail profile, the clamping force is distributed evenly along the entire wall of the track for an overall strong hold.
Will MATCHFIT Dovetail Clamps and Dovetail Hardware fit into my Festool track?
The clamps will not, the hardware will, but that’s kind of missing the point. The MATCHFIT system was designed to be compatible with a standard router bit profile, so that users wouldn’t actually need metal tracks. However, some users have been known to file or grind about .005” off of the wide part of the clamp’s elbow and use them in their Festool track. Our advice is to use Festool clamps with Festool tracks, and use Dovetail Clamps for everything else.
Why is the Dovetail Hardware getting stuck?
When you tighten the Dovetail Hardware into a plywood or MDF groove, the 14 degree dovetail profile wedges the plastic head of the hardware in place in the groove.
This "locks" the hardware in place so it cannot move side to side within the dovetail groove. So you can wedge a Track Screw in place, loosen the knob, and turn a cam clamp to secure stock in ways that T-Track hardware cannot.
When you are done, just press the Track Screw or Track Nut back down into the groove to 'snap' it loose and slide it to your next task.
Can I use MDF for Matchfit tables and jigs?
Good quality plywood or MDF work just fine for the MatchFit Dovetail System. Because the clamp pressure is normally directly over the clamp head in the groove, the groove is supported and the board does not tear out. There is a video showing the process here: https://youtu.be/oHtOey0-97U
What are the recommended wood type for MatchFit Dovetail Tracks?
3/4" or thicker: Void-free quality plywood (11-ply or more, Baltic birch is best), standard MDF or seasoned hardwood.
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YouTube Woodworking community MATCHFIT Dovetail System
Specifications.
Models
Parts
- (1) Dovetail Grid Router Base
- (2) Wing Knob
- (2) Screw Adapter
- (2) Hold Down Clamp
- (2) Shoulder Washer
- (2) Compression Spring
- (2) 1/4” Washer
- (2) T-Bolt
- (1) Grip Handle
- (2) 1/4-20 x 3/4” PH Screw
- (2) 1/4-20 Flat Nut
- (1) Dovetail Bit 1/4” Shank
- (1) Relief Bit 1/4” Shank
Parts
- (2x) Dovetail Clamps
Parts
MFRG-400-025
DVC-538K2
DVC-1177K2
Globally Sourced Components from USA and Taiwan
Designed in the USA
Made in Taiwan
Designed in the USA
Made in Taiwan
10,099,398
D846365
Customer Reviews.
Our Story
Family-Owned & Operated
Established 2001.
For beginners and pros alike, Microjig is reimagining an ancient craft and changing the way you work with wood.
Build your projects with more protection, more precision, and more passion. Work safer. Work smarter.
Designed in the USA by Woodworkers
Protecting Users in 37 Countries and Counting
1% Donated toNon-Profits andCharities
It all started in a garage workshop...
Henry was working on an intricate project and was challenged with cutting thin strips on a table saw. His frustration with traditional methods sparked one of the most innovative woodworking tools to come out in decades.
After countless hours and prototypes, the Grr-ripper was born. Henry has continued to innovate, and Microjig now offers multiple unique product lines all over the world.
WOOD Innovate Award
WOOD Innovate Award
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