Non-standard step forming composite reamer manufacturer Non-standard stepped forming compound reamer
Precision spiral reamer: designed for semi-precision and finish machining of holes,Reamer due to good guidance and rigidity,Small machining allowance,Thin cutting thickness,Reaming is availableH7~H9Level 1 accuracy and surface roughnessRa1.6~0.4a hole.The cutting edge of the reamer has a blunt radius and an edge band,Therefore, the reaming process is actually a combined process of cutting and extrusion; tools used for finishing and semi-finishing holes. Because it is precision machining, the machining allowance is generally very small, which requires the reamer to have a large number of teeth and a long polished edge. For this reason, its machining accuracy and surface roughness must be high, which will be determined according to the specific processing requirements. It is suitable for finishing gray cast iron, nodular cast iron, aluminum alloy, medium carbon steel, stainless steel and other materials; it can obtain good machined surface roughness and precision.
Non-standard step forming composite reamer manufacturer Non-standard stepped forming compound reamer
Precision spiral reamer: designed for semi-precision and finish machining of holes,Reamer due to good guidance and rigidity,Small machining allowance,Thin cutting thickness,Reaming is availableH7~H9Level 1 accuracy and surface roughnessRa1.6~0.4a hole.The cutting edge of the reamer has a blunt radius and an edge band,Therefore, the reaming process is actually a combined process of cutting and extrusion; tools used for finishing and semi-finishing holes. Because it is precision machining, the machining allowance is generally very small, which requires the reamer to have a large number of teeth and a long polished edge. For this reason, its machining accuracy and surface roughness must be high, which will be determined according to the specific processing requirements. It is suitable for finishing gray cast iron, nodular cast iron, aluminum alloy, medium carbon steel, stainless steel and other materials; it can obtain good machined surface roughness and precision.
