🔥Hot Sale📏6 Counts Metalworking Ldeal For Drilling
🔥Hot Sale📏6 Counts Metalworking Ldeal For Drilling
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🔥Hot Sale📏6 Counts Metalworking Ldeal For Drilling
🔥 Tired of Jagged Edges & Ruined Projects?
Traditional drill bits constantly bind or leave dangerous burrs behind. Our 6-piece metalworking kit eliminates the struggle, delivering smooth execution from the initial plunge to the final finish.
FEATURES
Premium High-Speed Steel with Sharp Serrated Center Tip ⚙️
Constructed from durable high-quality high speed steel. The sharp central serrations allow stable horizontal drilling after initial positioning, delivering reliable continuous drilling performance.
Electrophoretic Coating & Fully Ground Anti-Rust Treatment 🛡️
Adopts electrophoretic paint surface process with full grinding anti-rust treatment, burr-free and long-lasting sharp cutting edges. Hardened cutting blades feature excellent cutting power for precise, stable vibration-free drilling.
Fully Ground Spiral Flute & 135° Split Point Design 🌀
Precision fully ground spiral grooves lower friction and heat buildup for faster, cooler drilling. The 135° split point straight shank prevents bit wandering, enabling accurate drilling without needing a pre-center punch.
Wide Application for Multiple Materials 🛠️
Perfect for drilling stainless steel, cast iron, aluminum alloy, wood, plastic, glass, tile, brick, concrete and masonry, ideal for household DIY and industrial machining tasks.
6 Sizes Available, Fits Most Common Drilling Tools 📏
Comes with 6 different specifications to meet various drilling demands. Compatible with hand electric drills, bench drills with a chuck clamping range of 10mm or above.
