MARSBASE Carbide Hole Saw Kit for Metal – 16pc Tungsten Carbide Tipped Hole Cutters 5/8–2-1/4 in

Overview

The MARSBASE Carbide Hole Saw Kit for Metal brings together precision, durability, and versatility for demanding metal-cutting tasks. With tungsten carbide tipped teeth and a three-blade design, each hole is sharper, cleaner, and less prone to chipping. The outer, middle, and inner blades work in harmony to maintain speed and accuracy as you tackle stainless steel, iron, copper, brass, and other alloys. The kit also features chip removal holes, which provide self-cleaning paths to reduce buildup and help you maintain a smooth cutting action.

Durability is engineered into every component. The teeth resist wear thanks to the carbide tips, while the high-speed steel body is coated with titanium to minimize wear during extended use. This combination helps you complete more cuts with less downtime, whether you’re working with a handheld drill or a CNC machine. The result is consistent, straight holes with less effort, even on tougher metals.

• Three-blade design: outer, middle, and inner blades sharpen the cut and reduce dulling
• Chip removal holes: efficient debris exit paths for cleaner, steadier cuts
• Durable build: tungsten carbide tipped teeth with titanium-coated steel for longer life
• Wide compatibility: works with hand-held drills and CNC drilling machines for straight holes

What’s Included and Sizing

• 12 sizes: 5/8" (16 mm), 3/4" (19 mm), 7/8" (22 mm), 1" (25.5 mm), 1-1/8" (29 mm), 1-1/4" (32 mm), 1-3/8" (35 mm), 1-1/2" (38 mm), 1-3/4" (45 mm), 2" (51 mm), 2-1/8" (54 mm), 2-1/4" (57 mm)
• Four drills, two L-wrenches, and a carry case

Usage and Safety Tips

• Secure the workpiece firmly and wear safety goggles and gloves
• Start at a slow speed and let the tool do the work
• Keep a steady feed, avoid forcing the cut, and use a vacuum or brush to manage chips

This kit offers a practical solution for metalworking projects, delivering precise holes and reliable performance without overpromising guarantees. Potential users can expect cleaner holes and durable components that support repeated use across a range of metals.