Uxcell 12.5mm Hex Shank Drill Bit, M2 High-Speed Steel Bits Quick Change Design for Impact Driver 135° Titanium Nitride TiN Coated for Stainless Steel Hard Metal - 2 Pack

<div class="div-os-obd"></div>√FEATURE:<br class="div-os-obd">The drill bit is made of M2 high-speed steel material, it has high hardness and wear resistance, suitable for processing medium-high hardness materials<br class="div-os-obd">Titanium Nitride (TiN) Coated significantly improves the drill's abrasion resistance, heat resistance, and cutting efficiency.<br class="div-os-obd">The 135-degree tip angle drill provides excellent processing stability and is well-suited for harder materials. It effectively reduces the risk of cutting-edge chipping, thereby improving drilling efficiency and hole quality.<br class="div-os-obd">The hexagonal shank design maximizes clamping contact area, ensuring a firm, slip-free and wobble-resistant grip for stable, precise drilling. It also delivers higher torque output, easily handling the heavy-load demands of drilling high-hardness materials.<br class="div-os-obd"><br class="div-os-obd">√APPLICATION:<br class="div-os-obd">The drills are suitable for high-hardness metals, such as steel, alloy cast iron, stainless steel, iron, copper, aluminum alloy, and cast iron. They are also effective in plastics and wood.<br class="div-os-obd"><br class="div-os-obd">√PACKING LIST:<br class="div-os-obd">-Cutting Edge Diameter: 12.5mm/0.49inch<br class="div-os-obd">-Shank Diameter: 12.5mm<br class="div-os-obd">-Flute Length: 100mm/3.94inch<br class="div-os-obd">-Total Length: 150mm/5.91inch<br class="div-os-obd">-Package Content: 2pcs x Drill Bit<br class="div-os-obd"><br class="div-os-obd">√NOTE:<br class="div-os-obd">When machining different materials, the spindle speed and feed rate vary.<br class="div-os-obd">Generally, the harder the material, the lower the spindle speed and feed rate need to be.<br class="div-os-obd">Position the twist drill at 90° to the workpiece.<br class="div-os-obd">For thick materials, drill in multiple passes to prevent overheating or breakage.<br class="div-os-obd">For large holes, start with a guide hole.<br class="div-os-obd">Use cutting fluid to improve efficiency, extend tool life, and reduce material damage.<br class="div-os-obd">For specific speed and feed rates recommended for common materials, please refer to the details provided on the product page.<div class="div-os-obd"></div>

• M2 high-speed steel, high hardness
• TiN coating prevents oxidation
• Hexagonal shank for stable drilling
• Optimal for metal drilling applications
• Position drill at 90° to workpiece
• Adjust spindle speed for different materials