Diamond Step Chamfer Drill Bit, Diamond Brazed Step Drill Bit

상품 특징

• Industrial & Scientific
• Industrial Drill Bits
• Metalworking & Multipurpose Drill Bits
• Step Drill Bits
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• Package Contents: The package includes 1 5/8-11 brazed step drill and 1 5/8-11 black extension rod. This step drill combines three commonly used sizes—20 mm, 35 mm, and 50 mm (or 55 mm)—into a single tool, enabling smooth, step-by-step hole enlargement and chamfering without the need for frequent tool changes. With a complete set of accessories, the adapter rod is designed to perfectly fit a variety of equipment, easily meeting your diverse drilling and chamfering needs.
• High-Quality Materials: The step drill is crafted from carefully selected high-quality diamond particles and manufactured using a new brazing process, ensuring a strong and durable bond. This construction gives the drill exceptional strength and outstanding wear resistance, maintaining long-term reliability even during challenging drilling tasks and significantly extending the tool’s service life.
• Tapered Structure: The tapered design effectively alleviates pressure on the material during drilling, significantly reducing heat buildup. It effectively prevents chipping along the edges of brittle materials, ensuring smooth, neat, and burr-free round holes are drilled in surfaces such as tiles and marble.
• Equipment Compatibility: This brazed pagoda drill bit comes with a 5/8-11 threaded adapter, allowing for easy conversion to use with an electric drill
• installation is quick and simple. It supports both dry and wet drilling modes, offering flexible and convenient operation so you can handle various working conditions with ease.
• Wide Range of Applications: Perfect for a variety of hard materials, including tiles, stone, marble, granite, and metal. Whether for professional construction, home renovations, or personal DIY projects, this versatile pagoda drill provides you with an efficient and precise solution.