Heavy-Duty Wire Saw Machines Built for Tough Concrete Demolition

Crawler and track-mounted wire saws from 11KW to 55KW. OEM / ODM factory-direct pricing for bridges, high-rises and foundation cutting. Get a quote within 24 hours.

Wall Saw Blade Segment (Standard) – 40mm x 12mm

Standard wall saw blade segment, 40mm L x 12mm H. For vertical concrete wall cutting, door and window openings. Proven design for everyday wall sawing.

The Kowis Standard Wall Saw Blade Segment (40mm length, 12mm height) is the industry workhorse for vertical wall cutting. A proven flat-profile design that delivers clean, straight cuts in concrete walls, ideal for creating door openings, window openings and ventilation shafts. Compatible with all major wall saw blade bodies.

Available Specifications

Length 40 mm (standard)
Height 12 mm (standard)
Thickness 4.0 / 4.5 / 5.0 mm
Shape Flat (standard profile)
Concentration Medium diamond content
Bond Medium hardness (matched to C30–C50 concrete)

Typical Applications

  • Vertical concrete wall cutting
  • Door and window opening creation
  • Ventilation shaft cutting
  • Standard wall sawing jobs

Brazing & Mounting

  • Compatible with all major wall saw blade bodies (600mm to 1600mm)
  • High-frequency induction brazing recommended
  • Solder fillet: 1.5–2mm clean and even
  • Segment spacing: 15–20mm depending on blade diameter


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