5Pcs Concrete Hole Saw Set | YG8 Alloy Drill Bit Kit for Masonry/Bricks/Stones | 65mm & 80mm Wall Drill with 110mm Shank

Produktbeschreibung

YG8 Alloy Construction - Carbide tipped hole saw set delivers extended service life, maintaining precise cutting edges even after repeated use on concrete and masonry surfaces High-Frequency Welding - Reinforced drill bits feature glazed welding seams for maximum structural integrity when drilling through tough materials like bricks and cement blocks Multi-Surface Performance - Masonry hole saw set efficiently drills through concrete walls, aerated blocks, and slump blocks, suitable for HVAC installations and construction projects Optimized Design - 65mm and 80mm hole openers with 110mm connecting rod provide balanced weight distribution for comfortable, controlled drilling in vertical applications Complete Kit - Includes 2 hole openers, twist drill, screw and connecting rod for immediate use on various concrete drilling tasks right out of the package