Circular Saw Blades Bosch Optiline 2608640673 Thickness 2.2 mm

The Bosch Optiline Wood circular saw blade is designed for precise quality cuts in all types of wood and wood-based materials. The blade has a 2.2 mm plate thickness and a dimensionally stable SK5 hardened steel core (> 40 HRC) for accuracy and durability. Precision-ground carbide teeth with ATB (Alternate Top Bevel) geometry provide clean results, and expansion slots in the blade reduce vibration, lower noise and limit heat build-up during cutting.

Advantages

Precision-ground carbide teeth ensure clean, accurate cuts while the hardened SK5 steel body maintains flatness and stability. Expansion slots damp vibration to reduce noise and heat. Available in different tooth counts with ATB geometry to optimise either fine, splinter-free finishes or more aggressive, efficient cuts. The 2.2 mm plate thickness offers a balance of durability and cutting stability.

Suitable for

• Cross-cutting and ripping in softwood and hardwood
• Cutting plywood, MDF and other wood-based panels
• Use with handheld circular saws, mitre saws, sliding mitre saws and table saws

Key specifications

• Plate thickness: 2.2 mm
• Blade body material: SK5 hardened steel (> 40 HRC)
• Tooth material: precision-ground carbide
• Tooth geometry: ATB (Alternate Top Bevel)
• Features: expansion slots for vibration reduction and heat control

How to use

Select a Bosch Optiline blade with an appropriate tooth count for the desired finish (higher tooth count for finer, splinter-free cuts; lower tooth count for faster, more aggressive cuts). Fit the blade to the saw following the saw manufacturer's mounting instructions, ensuring correct flange orientation and secure fastening. Set blade height and cutting speed appropriate to the workpiece, and feed the workpiece steadily and safely through the blade while using appropriate guards and personal protective equipment.

Usage recommendations

Use the blade for its intended purpose—wood and wood-based materials—and avoid cutting metals or masonry. Regularly inspect and clean the blade, and sharpen or replace it when cutting quality or safety is compromised. Match blade RPM limits and bore size to the saw before use.