Tungsten Carbide Gritted Hole Saw

Professional 7-piece tungsten carbide gritted hole saw kit featuring 92HRC hardness and 25mm cutting depth. Designed for abrasive materials including acoustic tile, brick, cement board, ceramic tile, and fiberglass. Heat-treated construction with sand-blasted surface for enhanced durability. Includes 1/4" locating plate and pilot drill for precise cutting. ISO and BSCI certified quality.

Professional 7-piece tungsten carbide grit hole saw kit featuring 92HRC hardness and 25mm cutting depth. Cuts concrete, brick, tile, wood, and multiple construction materials. Includes 1/4" locating plate and pilot drill. Heat-treated for durability and compatible with all variable speed hand drills.

Professional 8-piece tungsten carbide gritted hole saw kit featuring 25mm cutting depth and 92HRC hardness rating. Includes locating plate, pilot drill, and 250mm file for maintenance. Certified ISO and BSCI, designed for cutting brick, ceramic, fiberglass, and other tough materials with precision and durability.

Professional 9-piece tungsten carbide hole saw set with 19mm-83mm size range and 25mm cutting depth. Heat-treated construction with 92HRC hardness ensures durability across ceramic tile, brick, metal, wood, and plastic. ISO and BSCI certified with sand blast surface treatment for smooth, precise cuts in demanding applications.

Professional tungsten carbide gritted hole saw kit with 92HRC hardness rating for cutting tough materials. Features 19-83mm size range, 25mm cutting depth, and includes 1/4" and 3/8" triangle shank accessories. Ideal for acoustic tile, brick, cement board, ceramic tile, and various construction materials with comprehensive technical support.

Professional tungsten carbide grit edged hole saw kit with 80+ HRC hardness rating. Cuts through abrasive materials including fiber cement, brick, and ceramic tile. Features 38mm maximum cutting depth, works in rotary/SDS hammer modes, and includes multiple arbor options. ISO and BSCI certified with monthly production capacity of 160,000 units.

Professional tungsten carbide coated hole saw with hexagon shank designed for cutting abrasive materials like concrete, tile, and brick. Features 2-1/4 inch cutting depth, 1500 RPM maximum speed, and 92HRC hardness for durable performance. Ideal for construction, plumbing, and electrical applications with clean, snag-free cutting capability.

Professional 5-piece tungsten carbide gritted hole saw kit featuring A3 steel construction, 55mm cutting depth, and 1500 RPM maximum speed. Includes 33mm, 53mm, and 83mm sizes with hexagon shank for secure drilling in brick, tile, concrete, and ceramic materials. 92HRC hardness ensures exceptional durability for construction and industrial applications.

Professional 8-piece tungsten carbide coated hole saw kit featuring self-sharpening blades, 57mm cutting depth, and YG8 drill bits. Ideal for construction, plumbing, and DIY projects with ISO/BSCI certification, extended tool life, and smooth cutting performance across various materials.

Professional 7-piece tungsten carbide gritted hole saw kit featuring 57mm cutting depth, self-sharpening design, and 1500 RPM max speed. Ideal for cutting brick, tile, ceramic, and metal materials. Includes ISO certification, hexagon shank design, and complete with locating plate and pilot drill bits for construction and plumbing applications.

Professional 9-piece tungsten carbide gritted hole saw kit featuring self-sharpening technology and 57mm cutting depth. Ideal for brick, tile, concrete and construction materials. Includes 7 sizes (33-83mm), ISO/BSCI certified, compatible with variable speed drills. Perfect for contractors, builders, and DIY projects requiring durable, high-performance drilling solutions.

Professional 140mm A3 steel hole saw kit featuring YG8 tungsten carbide grit construction with 2-1/4 inch cutting capacity. Self-sharpening design, 92HRC hardness, and universal drill compatibility make this ideal for construction, plumbing, and tile work. Includes multiple sizes and storage case for versatile applications.

Professional 6-piece tungsten carbide grit hole saw set featuring self-sharpening design, 2-1/4" cutting depth, and 1,500 RPM max speed. Cuts clean holes in brick, tile, cement board, and other abrasive materials. Includes locating plate and centering drill bit for precision cutting. Ideal for construction professionals and DIY projects.

Professional tungsten carbide gritted hole saw featuring 92 HRC hardness and self-sharpening design for extended cutting life. Compatible with power drills up to 1,500 RPM, this tool efficiently drills through brick, stone, ceramic tile, and concrete. Ideal for contractors, builders, and DIY projects requiring precision drilling in tough construction materials.