DEDRA DED7818 tagliapiastrelle manuale 600mm con rotella in metallo duro

For precise straight and diagonal cuts on large-format tiles, the DEDRA DED7818 manual tile cutter combines a robust steel base with a dual guide bar system and linear bearings. Unlike compact snap cutters, its 600 mm cutting length and 420 x 420 mm diagonal capacity handle floor tiles and stoneware without compromising accuracy. The tungsten carbide cutting wheel scores glazed surfaces cleanly, while the single-point breaker applies controlled pressure to reduce chipping.

Highlights

• 600 mm max cutting length for large tiles
• Diagonal cutting up to 420 x 420 mm
• Tungsten carbide wheel (22 mm diameter, 6 mm bore)
• Dual steel guide bars with linear bearings for smooth scoring
• Adjustable angle guide 0–45° with integrated measuring scale
• Side supports stabilise oversized tiles
• Ergonomic handle grip and replaceable cutting wheel

In daily use

The steel base and twin guide bars keep the scoring wheel perfectly aligned, even under repeated use. Linear bearings reduce friction, so the handle glides without lateral play. Set the angle guide to 0–45° for mitre cuts, use the measuring scale for repeatable dimensions, and rely on the side supports when working with wide-format tiles. The single-point breaker snaps the tile along the score line with minimal effort, making it suitable for glazed tiles, terracotta, and stoneware up to 12 mm thick.

Full specifications

• Max cutting length: 600 mm
• Max tile thickness: 12 mm
• Max diagonal cut: 420 x 420 mm
• Cutting wheel diameter: 22 mm
• Cutting wheel bore: 6 mm
• Cutting wheel thickness: 2 mm
• Cutting wheel material: tungsten carbide
• Guide bars: 2 steel bars
• Bearing system: linear bearings
• Base material: steel
• Angle adjustment: 0–45°
• Measuring scale: integrated
• Side supports: yes
• Breaking mechanism: single-point breaker
• Handle grip: ergonomic
• Replaceable cutting wheel: yes
• Application: glazed tiles, terracotta, stoneware

Final note

A dependable manual cutter for professional tilers and serious DIYers who need straight, diagonal, and repeatable cuts on large-format tiles without electricity.