NEO TOOLS Set de sierras de corona bimetálicas Co8% (19, 25, 30, 35, 40, 68 mm), 9 piezas

This 9-piece bi-metal hole saw set from NEO TOOLS delivers dependable cutting performance across a wide range of materials. Engineered with 8% cobalt (Co8%) for enhanced heat resistance and durability, the set includes six popular hole saw diameters (19, 25, 30, 35, 40, and 68 mm) plus essential accessories, making it a versatile addition to any workshop or professional toolkit.

Advantages

The high-speed steel teeth with 8% cobalt content provide exceptional hardness and wear resistance, ensuring long service life even in demanding applications. Variable pitch teeth reduce vibration and noise while producing smooth, accurate cuts. The hexagonal shank design offers secure grip in standard drill chucks, minimizing slippage during operation. Each hole saw is engineered for fast material removal and efficient chip evacuation, saving time and effort on every job.

Suitable for

• Wood and plywood
• MDF and plasterboard
• Plastics and non-ferrous metals
• Steel and stainless steel

Key specifications

• Product type: Hole saw set
• Material: Bi-metal (HSS with cobalt)
• Cobalt content: 8% (Co8%)
• Number of pieces: 9
• Included hole saw diameters: 19, 25, 30, 35, 40, 68 mm
• Number of hole saws: 6
• Maximum cutting depth: 38 mm
• Tooth design: Variable pitch
• Shank type: Hexagonal
• Compatibility: Corded and cordless drills
• Storage: Durable case

Recommendations

For best results, use a variable-speed drill at moderate speeds and apply light, consistent pressure. Always secure the workpiece firmly and wear appropriate safety gear, including eye protection. The set is ideal for plumbers, electricians, carpenters, and DIY enthusiasts who need reliable hole cutting in various materials.