🔓 Unlock Enhanced Performance with Lockwish Speed Metal Titanium Coated Review

TITANIUM HIGH-SPEED STEEL:ability of oxidation resistance, no rust and wear, long service life with titanium and cobalt platingcoating.High-speed steel construction for longer cutting edge life even at extreme temperatures. V-TYPE OPENING DESIGN:Double cutting blades and V-type openings design ensure a faster and smoother cutting; 3-sided shank design prevents slip in drill chuck can cut through the wood, sheet metal, steel, and other surfaces. WIDE APPLICATIONS: Perfect Step Drill Bits suitable for drill holes in various material.5 pcs step drill bits enable 50 sizes - each step drill bit can drill several bore diameters.You don't have to replace drill bit constantly with the step drill bits.Non-walking drill tip provides fast and smooth drills on steel sheets, aluminum sheets, wood board, plastic board etc. (the board must be smaller in thickness than the height of step drill bits). SPIRAL FLUTE DESIGN: The Spiral-flute design prevents metal fillings from flying around and clears chips faster thus it can drill more smoothly without heating up. The split point tip is at 118 degrees to increase the wear resistance. EASY ORGANIZING:All the bits come in a well-organized case for easy transport and storage.