Draper 90491 Segmented Diamond Blade 85mm Diameter

This is a high-performance laser-welded segmented rim diamond cutting blade designed for durability and precision. Manufactured from synthetic virgin diamond material, it provides a strong bond, extended lifespan, and improved heat resistance. The blade is hardened and tempered, with a segmented rim that enables faster cutting across hard materials. It is suitable for cutting concrete, bricks, and stone, and can be used for both dry and wet cutting, with optimal results when used wet. Key specifications include a diameter of 85 mm, bore of 10 mm, a maximum speed of 17,900 rpm, and a kerf of 1.8 mm. The blade weighs 0.048 kg and is constructed via laser welding. It is compatible with mini circular saws and can be installed by aligning the bore with the saw’s arbor and securing it tightly with the appropriate tool. This blade provides a general-purpose, durable option for precision work on masonry and stone projects.

Features

• Laser-welded segmented rim for fast cutting
• Synthetic virgin diamond material for durability
• Hardened and tempered blade construction
• Suitable for concrete, bricks, stone
• Dry and wet cutting, optimum when used wet
• Compatible with mini circular saws

Technical specifications

• Diameter: 85 mm
• Bore: 10 mm
• Maximum speed: 17,900 rpm
• Kerf: 1.8 mm
• Segment height: 7 mm
• Blade construction: Laser welded

Ensure the saw is turned off and unplugged before installation.