Wuweikeji 12-30mm Round Shank Reduced T-wist Drill Bits Cobalt HSS Hole Cutter Drilling Tool for Wood Iron Stainless Steel Aluminum Metal

<p><strong>Feature:</strong></p><p>*Applicable materials: 45 gauge steel, 1mm stainless steel, chrome steel, iron, copper, aluminum alloy, plastic, wood, Not for concrete, rock, glass</p><p>*Quick hole opening</p><p>*118°double relief angle for faster drilling speed</p><p>*Fast and efficient chip removal</p><p>* handle for clamping and fastening</p><p>*12-21.5mm handle diameter is 10mm, others are 12.7mm</p><p><br></p><p><strong>Specification:</strong></p><p>Product&nbsp;Name: Drill Bit</p><p>Material: metal</p><p>optional Size: 12mm，13mm，14mm，15mm，16mm，16.5mm，17mm，18mm，19mm，20mm，20.5mm，21mm，22mm，23mm，24mm，25mm，26mm，27mm，28mm，29mm，30mm，32mm，35mm approx.as pictur</p><p>Color: as picture</p><p><br></p><p><strong>Package Contents:</strong></p><p> x Drill Bit</p><p><br></p><p><strong>Notes:&nbsp;</strong></p><p>.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.</p><p>2.Please allow slight manual measurement deviation for the data.</p>

• 【118°double relief angle】: This drill bit features a 118° double relief angle, which enhances drilling speed and efficiency. It allows for smooth and precise drilling, clean and accurate holes.
• 【Fast and efficient chip removal】: The drill bit is designed for fast and efficient chip removal. It effectively clears away debris and prevents clogging, allowing for continuous and uninterrupted drilling.
• 【 handle】: The drill bit comes with a handle that ensures compatibility and fastening. The handle diameter is 10mm for sizes 12-5mm, while others have a 12.7mm handle diameter. This design provides versatility and convenience in various drilling applications.
• 【 for Durable and reliable】: This drill bit is made of metal material, durability and long-lasting performance. It is built to withstand demanding drilling tasks and offers reliable performance.