Wurth 0666771401 DIAMOND CUTTING DISC, LONG-LIFE, CONSTRUCTION SITES 400×25.4×3.5

Diamond cutting disc especially developed for use at construction sites, especially in concrete, reinforced concrete, clinker, brick, exposed aggregate concrete etc.
Longlife

Optimised service life with increased ease of cutting

Particularly high segments: 15 mm

Fan segments for better dissipation of heat and removal of dust in comparison with conventional segments

Notice
Diamond cutting discs become blunt at excessively high rotation speeds and wear too rapidly at insufficient peripheral surface speeds
If ease of cutting is lost (indicated by heavy sparking), resharpen the disc in abrasive material, e.g. sandstone, with several cuts
Cut larger workpiece cross-sections into several sections (swing cut)
Work without applying pressure – the weight of the machine is sufficient. Increased pressure causes increased wear.
Diamond cutting discs are designed for straight cutting. Cutting curves deforms the blade and results in core cracks and segment tear-offs – risk of injury!
Despite the level of safety offered by the tool, always wear safety glasses and clothing while working
Observe the information on the label (max. rotation speed), the restrictions of use and the safety instructions
The direction arrow on the disc must match the machine’s direction of rotation
Must not be used for lateral grinding
Use the appropriate protective hood
Clamping must be performed only by a trained specialist (do not use force, use clean clamping flanges of the same size, perform a test run)
If grinding tools are clamped or used incorrectly or are damaged, they represent a danger and may cause serious injury
Application area
For hand-held cutters, floor saws and stationary saws/table saws
For dry and wet cutting
Diameter (Ø)

400 mm

Drill hole

25.4 mm

Segment height

15 mm

Segment thickness

3.5 mm

Number of segments

28 PCS

Segment connection

Laser

Max. rotation speed

4800 rpm

Max. circumferential speed

100 m/s