A burnishing drill that can perform multiple drilling processes at once with high precision.
Solid Tool Co., Ltd.
This product is registered by Solid Tool Co., Ltd..
About This Product
■What is a burnishing drill?
The burnishing drill's burnishing is ``burnishing,'' which means ``polish, sharpen.'' In mechanical terms, it refers to the work of smoothing a metal surface to improve its finish.
It is characterized by a "non-cutting blade" that is separate from the cutting edge, and this non-cutting blade polishes the surface of the workpiece, improving the surface roughness. You can expect great results from this when processing aluminum. The advantage is that this can be done while drilling, and depending on the conditions, it is also possible to process everything from the pilot hole to semi-finishing at the same time.
■Strengths of our burnishing drill
Basically, it consists of straight grooves that are not twisted, which means that the blade surface is also straight. Taking advantage of this, it is possible to form blades with complex shapes, high precision radii, fine shapes, etc. using advanced technology.
・Continuous slopes and R
・Many steps
・Small R surface or C surface
・High accuracy required for R
■Main customers for burnishing drills
・Hydraulic equipment parts processing company (parts processing such as hydraulic valves, hydraulic motors, hydraulic pumps, hydraulic cartridge valves, etc.)
・Precision reducer for industrial robots, machine tools, and joint applications for industrial robots in the semiconductor field
・Manufacturers of rolling stock equipment, automobile equipment, marine equipment, civil aircraft, industrial equipment, and agricultural equipment.
■Multi-stage burnishing drill
Taking advantage of the ease of shape machining with the straight groove type, finishing and semi-finishing of holes in complex multi-step shapes can be performed in one process. For machining that requires bending, misalignment, and concentricity, which are difficult machining conditions, using a burnishing drill or reamer with a guide in the cylindrical part can improve machining accuracy compared to a normal twist drill.
The concentricity is made in one piece, so the runout is less than 5 microns at each stage.
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Product
A burnishing drill that can perform multiple drilling processes at once with high precision.
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