Engineered for extreme durability, this 28-piece set features bi-metal construction with 8% cobalt for superior wear resistance. The RIP GUARD teeth and low-friction coating ensure faster cutting speeds through wood, metal, and stainless steel.

• Extreme Durability: Bi-metal construction with 8% cobalt increases wear resistance for long-lasting performance.
• RIP GUARD Technology: Teeth are built with extra steel behind the cutting edge to prevent premature wear.
• High-Speed Cutting: Coated with low-friction, thermoset paint for faster cutting in wood and improved battery efficiency.
• Versatile Material Compatibility: Easily cuts through clean wood, nail-embedded wood, plastic, aluminum, metal, and stainless steel.
• Efficient Plug Removal: Features a Plug Jack all-access slot design for quick and easy removal of debris.
• Comprehensive Kit: Includes 19 hole saw sizes, 3 arbors, 6 pilot bits, a hex key, and a heavy-duty carrying case.
• Guaranteed Quality: Made in the USA and backed by a limited lifetime tooth break warranty.