Rota CNC Grinding Tool

Take it away with Rota.

Lorem ipsum high level summary describing what the tool is for and something to ensure people know they need to pick the right tool for their machine and application.

Compare the Rota tool options to determine the right tool for you

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When selecting your Rota tool consider:

  • Your spindle collet size
  • The disc you intend using
Rota-ER25-150
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Rota-ER25-100
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Rota-ER20-100
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Spindle interface 16mm (5/8”) for ER25/ER32 Collets 16mm (5/8”) for ER25/ER32 Collets 12.7mm (1/2”) for ER20 Collet
Compatible disc size1 150mm (6”), 125mm (5”) & 115mm (4.5”) 100mm (4”) 100mm (4”)
Maximum disc weight Up to 500g (18oz) Up to 500g (18oz) Up to 200g (7oz)
Included disc None None None
Motion type Rotary Rotary Rotary
Orbit Nil Nil Nil
Float distance 5mm (3/16”) 5mm (3/16”) 5mm (3/16”)
Float pressure range 3 to 10kg (6.6 to 22lbs) 3 to 10kg (6.6 to 22lbs) 3 to 10kg (6.6 to 22lbs)
Disc interface 22.23mm (7/8”) / M14 16.0mm (5/8”) / M10 16.0mm (5/8”) / M10
Maximum RPM2 12,000 12,000 9,000
1 Compatible disc size

The disc sizes shown for each Rota tool variant reflects the disc sizes typically used with that tool. Discs and other consumables are not included with Rota grinding tools.

2 Maximum RPM

The maximum RPM specified for each tool is the maximum RPM of the tool and should not be exceeded. Discs used with the tools may have a lower maximum rpm and this lower maximum RPM rating should be observed.