All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
【Premium M35 Cobalt & TiAlN Coating】Made from M35 cobalt high-speed steel with TiAlN coating (89Hrc hardness), these drill bits offer unmatched heat resistance and durability. Ideal for drilling and milling tough materials like steel, cast iron and alloy. Stay sharp longer even under heavy use.
【Heavy-Duty Impact & Heat Resistance】Designed with a 1/4-inch round shank, these bits handle high torque and heavy impact effortlessly. The RC heat-resistant treatment ensures fast cutting and edge retention, even in demanding tasks. Compatible with quick-change chucks for rapid swaps.
【Self-Centering Precision & Fast Drilling】The sharp 135° split-point tip minimizes wandering for clean, accurate starts. Precision-ground parabolic flutes remove chips rapidly, reducing friction and heat buildup. Perfect for wood, metal, PVC, and more—cuts like butter!
【Versatile for Pros and DIYers】Trusted by electricians, plumbers, and HVAC pros, this 21-piece set tackles everything from soft metals (aluminum, copper) to hard materials (steel, cast iron). Use with cutting fluid and optimal speeds to maximize lifespan.
【Organized 21-Piece Set with Rust-Proof Case】Includes sizes from 1/16" to 1/2" (duplicates for common sizes). Stored in a rugged, labeled plastic case for easy transport and quick access. Rust-proof design keeps bits secure and ready for any project.