Sierra circular Bosch KS 3000 + FSN SA Professional

The Bosch KS 3000 + FSN SA Professional set provides a measuring-tape-based radius guide and an adapter for precise circle and straight cuts with compatible jigsaws. The rigid metal band of the measuring tape is fixed at the selected centre point and acts as a radius arm, allowing accurate circle cuts from 120 mm up to 3,000 mm diameter. The set also includes the FSN SA adapter and a Bosch T 344 DP Precision for Wood jigsaw blade; it is compatible with GST 160 Professional, GST 1400 Professional, GST 18V-LI Professional, GST 18V-LI S Professional, and GST 18V-LI B Professional models.

Advantages

The metal measuring tape doubles as a stable radius arm to ensure consistent, true circular cuts across a wide diameter range. The included FSN SA adapter expands the set's functionality to support straight cuts as well as circle cutting. Supplied with a Bosch T 344 DP Precision for Wood blade, the set is ready to use with the listed Bosch jigsaw models, reducing setup time and ensuring blade compatibility.

Suitable for

• Cutting precise circles in wood and similar materials (diameters 120–3,000 mm)
• Performing accurate straight cuts using the FSN SA adapter
• Use with Bosch jigsaws: GST 160, GST 1400, GST 18V-LI, GST 18V-LI S, GST 18V-LI B Professional

Key specifications

• Compatibility: Bosch GST 160 / GST 1400 / GST 18V-LI / GST 18V-LI S / GST 18V-LI B Professional
• Circle cutting range: 120–3,000 mm diameter
• Includes: KS 3000 measuring tape/radius guide, FSN SA adapter, Bosch T 344 DP Precision for Wood blade
• Manufacturer part number (MPN): 1600A001FT
• EAN: 3165140757508

How to use

Fix the measuring tape at the chosen centre point on the workpiece so that the rigid metal band can rotate freely around that point. Set the tape to the required radius corresponding to the desired circle diameter. Attach the FSN SA adapter to the compatible Bosch jigsaw and insert the supplied T 344 DP blade. With the radius arm guiding the jigsaw, perform the cut in a steady, controlled motion to follow the circular path. For straight cuts, fit the FSN SA adapter as specified and guide the tool along a straight edge.

Recommendations

Use appropriate personal protective equipment and secure the workpiece before cutting. Verify blade compatibility and condition; replace the blade if worn. For best accuracy, ensure the measuring tape is firmly fixed at the centre point and the radius arm rotates without obstruction.