Conjunto de serras copo NEO TOOLS 57-923 com ponta de metal duro, 11 peças (20–64 mm), com 2 adaptadores e mala

Cut clean holes up to 45 mm deep through wood, chipboard, MDF, plasterboard, plastics, brick, aerated concrete, soft tiles and ceramics with this 11-piece carbide-tipped hole saw set. Six saws (20, 25, 32, 38, 51, 64 mm) pair with two hex-shank arbors and integrated HSS pilot drills for fast, accurate starts in corded or cordless drills.

Overview

The NEO TOOLS 57-923 set equips electricians, plumbers, builders and serious DIYers for a wide range of installation tasks. Each hole saw features a high-carbon steel body with aggressive carbide teeth that stay sharp longer and resist corrosion. The set includes two arbors with hex shanks and built-in centering drills, plus a durable plastic case for organised storage and transport.

What stands out

• Six popular diameters: 20, 25, 32, 38, 51 and 64 mm
• Carbide-tipped teeth for fast cutting and long life
• Maximum cutting depth: 45 mm
• Two hex-shank arbors with integrated HSS pilot drills
• Works with wood, chipboard, MDF, plasterboard, plastics, brick, aerated concrete, soft tiles and ceramics
• Durable plastic case keeps everything together

Technical details

• Set type: Hole saw set
• Number of pieces: 11 (6 hole saws, 2 arbors with pilot drills, 1 case, 2 spare parts)
• Hole saw diameters: 20 mm, 25 mm, 32 mm, 38 mm, 51 mm, 64 mm
• Blade material: Carbide-tipped (Widia)
• Body material: High-carbon steel
• Shank type: Hexagonal
• Pilot drill material: HSS (high-speed steel)
• Maximum cutting depth: 45 mm
• Recommended materials: Wood, chipboard, MDF, plasterboard, plastics, brick, aerated concrete, soft tiles, ceramics (soft)
• Tool compatibility: Corded and cordless drills
• Tooth configuration: Aggressive, optimized for fast material removal
• Corrosion resistance: Yes
• Storage case: Durable plastic case

Our verdict

A versatile and durable hole saw set that covers the most common installation sizes. The carbide teeth and 45 mm depth make it a reliable choice for professionals and demanding home projects alike.