Rotabroach Heavy Duty Carbide Tipped Hole Saw 21mm 25mm

Rotabroach TCT Holecutters for use with Pistol Drills & Pillar Drills in steel up to 25mm thick. Note: It is advisable to pre drill 6mm hole to avoid damage to cutter when breaking through with pilot drill supplied. Features & Benefits • Manufactured with high quality solid carbide tips for maximum performance and reliability • High quality centre drill spring loaded for fast waste material ejection • Fast cutting time compared to standard twist drills • Used in conjunction with drill chuck • Ideal for Structural Steel, Stainless Steel & Pipework Specifications • Diameter: 21mm • Length: 25mm • Cutting Depths: 15mm in Pistol Drill / 25mm in Magnetic Drill • Max. Tensile Strength: < 1400N/mm²