100% EFFORTLESS SETUP



Engineered for performance, the Ultimate Precision Vise Component Stop is crafted from high-quality aluminium alloy, brass, and stainless steel—all precision-machined to exacting standards.
What sets this product apart is its exceptional rigidity and effortless usability. No tools, Allen keys, screwdrivers, or spanners are required—just smooth, intuitive operation right out of the box.
Designed by machinists, for machinists, this unique stop delivers a level of precision, durability, and convenience that truly lives up to its name.
The ULTI-STOP: Precision Machined in the UK by MDJ Design

STRONG CONSTRUCTION
The ULTI-STOP is expertly crafted from premium materials, including aluminium alloy, stainless steel, and brass. Most components are precision-machined to exacting tolerances, ensuring exceptional performance and durability. The aluminium parts are anodised for enhanced corrosion resistance and a sleek, professional finish.

EASY TO USE
The ULTI-STOP is designed for effortless operation—no tools required. Using intuitive hand wheels, levers, and knobs, users can make quick and precise adjustments on the fly. The main arm swings a full 180 degrees, while the end stop can be easily repositioned along the arm and securely locked in place. A built-in fine adjustment feature on the main arm ensures pinpoint accuracy for critical setups.

TIME SAVING
The ULTI-STOP is optimised to keep your workflow moving. With fast, tool-free setup and easy repositioning, it can be removed and locked back in place in seconds—minimising downtime and maximizing productivity, without sacrificing precision.
OUR HAPPY CUSTOMERS
Sarah M. – Workshop Manager
Increased Throughput with Zero Setup Downtime.
From a management perspective, the ULTI-STOP has been one of the smartest tooling upgrades we’ve made this year. Setup time has dropped dramatically, and the tool-free operation means no more lost spanners or wasted time on adjustments. My team trusts it, and it's improved our consistency on repeat jobs.
Used on: Vertical CNC mills, high-mix/low-volume production.
Tom L. – CNC Machinist
A Machinist’s Dream Stop System
I’ve used mechanical stops for years, but nothing as intuitive and solid as the ULTI-STOP. It’s fast, reliable, and completely tool-free. Setup takes seconds. It’s clearly built by people who know machining from the inside out.
Running on: Haas VF2.
Mark D. – Production Supervisor
Reliable, Repeatable, and Built to Last
The ULTI-STOP has streamlined our job setups across multiple CNC bays. Operators love the simplicity and speed, and I appreciate the repeatability. It's robust enough for daily use and precise enough to trust on tight-tolerance work. Definitely one of the best tooling upgrades we've introduced in the last year.
🏭 Used in: Aerospace CNC production line.