Lâmina de serra circular especial Makita para alumínio 190 mm 60Z TCG

Makita Specialized circular saw blade engineered for aluminium, non-ferrous metals, plastics, and laminates. With a 190 mm diameter, 30 mm bore, and 60 triple-chip-ground (TCG) tungsten carbide teeth, it delivers clean, burr-free cuts in challenging materials. The 5° hook angle and 2.2 mm kerf ensure smooth feeding and minimal waste. Suitable for circular saws and mitre saws up to 8000 RPM.

Overview

The Makita Specialized B-33320 is a professional-grade circular saw blade designed specifically for cutting aluminium and other non-ferrous metals. Its TCG tooth geometry alternates between flat and chamfered teeth, reducing chip load and preventing tooth breakage in hard materials. The blade's thin kerf and precision-ground plate reduce cutting resistance and extend tool life.

What stands out

• Triple chip grind (TCG) tooth profile for clean cuts in aluminium and non-ferrous metals
• 60 tungsten carbide teeth for smooth, efficient cutting
• 5° hook angle balances feed rate and finish quality
• Thin 2.2 mm kerf reduces material waste and cutting effort
• Compatible with standard circular saws and mitre saws

Technical details

• Blade diameter: 190 mm
• Bore diameter: 30 mm
• Number of teeth: 60
• Tooth grind: TCG (Triple Chip Grind)
• Kerf thickness: 2.2 mm
• Plate thickness: 1.6 mm
• Blade material: Tungsten carbide tipped (TCT)
• Hook angle: 5°
• Max rotational speed: 8000 RPM
• Application materials: Aluminium, non-ferrous metals, plastics, laminates
• Machine compatibility: Circular saws, mitre saws

Our verdict

A specialised blade that excels in aluminium cutting tasks, offering durability and precision for professional users.