Morse-cone MK2 for RotaStop – MK3

• Accurate and quick extension.
• Use multiple attachments in a row.
• Pads for simple disassembly.

The RotaStop extensions are a patented tool for increasing the drilling length of a boring bit.
The Unique RotaStop joint with a self-locking feature prevents from spinning and there is no need to use tightening screws.
Simply insert and rotate.
The extensions have an internal bore of 10 mm. 
For simple disassembly, the extension is fitted with pads for key attachment.
Optimal for making deep bores without having to use a special bit.

ROTASTOP

Introducing a new unique innovative way of increasing the length of a boring bit.
System, which will greatly facilitate your work.

• Simple clamping system prevents slipping of the bit.
• Option to extend the tool by up to 70 cm by combining several extensions.
• Clamping into MK2 morse taper for use on a lathe.

REVIEW:

Classic shank
• 100% certainty of a non-slipping shank.
• Optimal torque transmission cannot occur here, because of the lack of friction.
• Extending the shank becomes almost impossible. 
• Result: The shaft has a tendency to spin in the chuck. With a stronger stroke into the material, the probability of slipping increases.

ROTASTOP® shank – unmatched performance 
• Unmatched 99% endurance against spinning.
• Accurate centring of extension.
• ROTASTOP ensures optimal torque transmission thanks to its special shape.
• ROTASTOP features a self-locking function – clamps into the chuck on its own.
• Result: ROTASTOP completely eliminates possible slips in the chuck.