Original Bernardo fixed steady rest for Profi 880 G Vario / Profi 900 Vario — supportable diameter range see manual mm. Accessory for stabilizing long workpieces during turning. Made in Austria, in the Krollit catalog since 2007 as an official Bernardo distributor.
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Type: Fixed steady rest
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Workpiece diameter range: range see manual mm
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Compatible with: Profi 880 G Vario / Profi 900 Vario
What it is used for
The fixed steady rest clamps to the lathe bed in a fixed position and supports the workpiece at a specific point, preventing it from bending under cutting force. It is essential for workpieces with a length-to-diameter ratio greater than 4:1.
Technical specifications
| Specification |
Value |
| Type |
Fixed steady rest |
| Workpiece diameter range |
range see manual mm |
| Compatible with |
Profi 880 G Vario / Profi 900 Vario |
Logistics
Original spare parts available with 3–5 working day shipping. Customer support in Italian available.
Frequently asked questions
What is a steady rest and when is it indispensable?
A steady rest is a support that is clamped to the lathe bed and supports long or heavy workpieces during machining, preventing bending and vibrations. It is indispensable when the length-to-diameter ratio of the workpiece exceeds 4:1 (for a fixed steady rest) or 10:1 (for a traveling steady rest that follows the tool). Without a steady rest, long workpieces will bend under cutting force, producing taper, vibrations, and non-cylindrical surfaces.
What is the difference between a fixed steady rest and a traveling (or follower) steady rest?
A fixed steady rest clamps to the bed in a fixed position and supports the workpiece at a specific point. A traveling (or follower) steady rest is clamped to the longitudinal carriage and follows the tool during movement — it supports the workpiece at the same point relative to the tool, eliminating bending during feed. A traveling steady rest is necessary for turning very long workpieces where a fixed steady rest is not sufficient.
Is this steady rest compatible with my Bernardo lathe?
Each Bernardo steady rest is designed for the models indicated in the title. The workpiece diameter range (e.g., 50–590 mm) indicates the workpieces that can be supported. Verify that your lathe model matches the one indicated. Customer support in Italian available.
How do I adjust a steady rest correctly?
The steady rest must be centered with respect to the lathe axis: mount the workpiece between centers, rest the steady rest jaws on a rectified diameter or on an already turned area (not on the rough material), and adjust the jaws until light contact. Lubricate the jaws with cutting oil or grease to reduce wear. Do not tighten the jaws forcefully — they should support the workpiece without squeezing it.
Delivery times?
Original spare parts available with 3–5 working day shipping. Customer support in Italian available.
