MK3 ULTRA Rail Square® With Canvas Bag

£132.00

MK3 ULTRA Rail Square® – The Ultimate Multi-Brand Track Saw Square Introducing the MK3 ULTRA Rail Square®, the next evolution in precision woodworking tools from Benchdog Tools. Following the success of...

SKU: BD0049
Barcode: 5061028030481
Availability : In Stock Pre order Out of stock

GPSR Information

Name: Benchdogs Ltd

Address: Unit 1, Walronds Park, Isle Brewers, Taunton, TA3 6QP, United Kingdom

Email: hello@benchdogs.co.uk

Website: benchdogs.co.uk

European Manufacturer: No

Name: AR AExperts B.V.

Address: Amerlandseweg 7, 3621 ZC Breukelen,The Netherlands.

Email: info@ar-experts.eu

Website: https://www.ar-experts.eu

Frequently Bought Together

Total price:
£326.00
Product Description

MK3 ULTRA Rail Square® – The Ultimate Multi-Brand Track Saw Square


Introducing the MK3 ULTRA Rail Square®, the next evolution in precision woodworking tools from Benchdog Tools.

Following the success of our MK2 model, which has sold over 12,000 units, we set out to address a key challenge faced by woodworkers: owning multiple track saws and rail lengths without a universal, precision-fit square. The MK3 ULTRA Rail Square® delivers exactly that - a single, universal solution engineered for accuracy, versatility, and reliability across the most popular track saw systems.

Compatible Track Saw Systems

The ULTRA Rail Square® fits the following tracks without modification:

Festool

Makita

Milwaukee Fuel (Red)

Erbauer

DeWalt

Mafell

Bosch FSN

Flex

Kreg ACS

Triton

Excel

We have received many reports stating that the MK3 Rail Square works with the Evolution G2, but we have not fully tested this.

Please note: For DeWalt, remove the splinter guard fully or by at least 150mm from the square end.

Precision Meets Versatility

No more juggling multiple rail squares — the MK3 ULTRA Rail Square® offers a universal fit with repeatable accuracy.
Each square is CNC-machined from aerospace-grade aluminium, anodised black for durability, and supplied with a calibration report to guarantee precision straight out of the box.

For even more versatility, the ULTRA MAX Extender adds an extra 340mm of reference edge, ideal for large sheet cutting or extended project setups.

Key Features

  • Works with 11 major track saw systems
  • Precision-machined from solid aluminium
  • Anodised black for strength and longevity
  • Includes calibration report for guaranteed accuracy
  • Compatible with the ULTRA MAX Extender for extra reach
  • Supplied with a Benchdog Tools canvas carry bag
  • Included in the Rail Square With Canvas Bag
  • 1 × MK3 ULTRA Rail Square
  • 1 × Canvas Storage Bag


This option includes the new foam inserts for the TANOS Systainer³ M 112. Old-style foam inserts available on request – please add a note at checkout.

Optional Accessories

Enhance your MK3 setup with our precision accessories:

Benchdog Quality Promise

Every Benchdog Tools product is designed, machined, and assembled in Britain to meet the highest standards of accuracy. Our MK3 ULTRA Rail Square® continues this tradition - a true British-engineered innovation that sets a new benchmark for precision, durability, and compatibility in woodworking.

Proudly made in Britain by Benchdog Tools 🇬🇧


Product Manuals

Download the Clasp Setup Manual

Download the Repeat Stop Setup Manual



Reviews

Customer Reviews

Based on 63 reviews
92%
(58)
8%
(5)
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Y
Yrjan Reime
Great product and good service

Great product and good service.

J
Julien Boquet
Quality is on point

Easy to use and accurate.

K
Kai
Wish I'd bought sooner

This is a product that I couldn't be happier with my only wish is I had bought it sooner as it has made my life so much easier. The quality and overall product is top notch and to me well worth the price.

A
Anonymous
Top quality

Top quality. My new favourite tool in my shop

J
James B (USA PA)
Extremely well made

Extremely well made, easily adjustable for different tracks, and excellent tolerances.