Bosch Progressor para madera y metal sierra de corona de cobalto 51 mm 2608594455

This 51 mm hole saw with cobalt alloy bi-metal construction delivers fast, efficient cutting in wood, metal, plastics and plasterboard. The progressive tooth strip ensures a longer lifespan and smooth cutting performance.

Advantages

Bi-metal with 8% cobalt alloy (HSS-Co) provides high durability and heat resistance. Progressive tooth design reduces vibration and increases cutting speed. Cutting depth of 40 mm handles most common materials.

Suitable for

• Chipboard
• Plywood
• MDF
• Acrylic
• Drywall
• Non-ferrous metals
• Steel
• Stainless steel

Key specifications

• Diameter: 51 mm
• Cutting depth: 40 mm
• Material: Bi-metal with 8% cobalt alloy (HSS-Co)
• Tooth design: Progressive tooth strip
• Mounting system: Bosch Power Change System (arbor and pilot drill bit sold separately)
• Compatibility: Corded and cordless drills

Recommendations

Use with Bosch Power Change arbor for quick tool-free changes. Ideal for professional and DIY applications requiring precise large-diameter holes.