The drill with replaceable tip is a modular high-performance drill with a replaceable tip launched by CHTOOLS.

The drill with replaceable tip can be used on both traditional and CNC machines. Features such as tip replacement during operation, no need for sharpening, and higher drilling speed significantly improve drilling efficiency. In particular, compared to twist drills, the efficiency is significantly higher, making this drill an optimal choice for improving the quality and efficiency of hole processing on modern traditional and CNC machines.

The spade drill consists of a shank and cutting inserts; through a set of oil rings in the cooling system of traditional machine tools, the transition from external cooling to internal cooling is achieved. The shank is made of high-quality heat-resistant alloy steel, which has undergone heat treatment and precision machining; the cutting inserts are made of high-strength high-speed steel and cemented carbide, produced by powder metallurgy methods.

The diameter of spade drills ranges from Φ9.5 mm to Φ114 mm, enabling drilling in materials such as steel, stainless steel, alloy steel, cast iron, rails, and aluminum alloy.

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