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Chain Breaker Tool

Make quick work of adjusting your #25 roller chain using the Studica Robotics Chain Breaker Tool. Designed for classroom, competition, and workshop use, it allows precise chain pin removal and reattachment without damage.

MFR Part #: 76231
$29.99
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How It Works & Applications

This compact tool features a milled chain slot and a mandrel screw that pushes out chain pins cleanly—either fully or partially, for fast adjustments or seamless reassembly. Perfect for robotics builds using #25 chain and sprockets.

What's in the Kit 

chain-break-tool

1 - Mandrel

2 - Cup Point

3 - 4mm Hex-Allen Key

4- Chain Block

5 - M4 X 6mm SHCS

6 - 3mm Hex-Allen Key

 

Instruction Guide

Chain Break & Press Tool Instruction Manual

Q1: Is chain included with the tool?
A: No — the tool is sold separately to be compatible with most #25 chains.

Q2: Can it put the chain back together?
A: Yes — you can push the pin fully out or adjust it partially for easy reinsertion or joining with a master link.

Q3: Does it work with other chain sizes?
A: It is calibrated specifically for #25 roller chain. For different sizes, consider compatible tools from other vendors.

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How It Works & Applications

This compact tool features a milled chain slot and a mandrel screw that pushes out chain pins cleanly—either fully or partially, for fast adjustments or seamless reassembly. Perfect for robotics builds using #25 chain and sprockets.

What's in the Kit 

chain-break-tool

1 - Mandrel

2 - Cup Point

3 - 4mm Hex-Allen Key

4- Chain Block

5 - M4 X 6mm SHCS

6 - 3mm Hex-Allen Key

 

Instruction Guide

Chain Break & Press Tool Instruction Manual

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