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How to specify CNC Drilling Machine on a drawing
CNC Drilling Machine is a machine dedicated to producing holes, with a spindle feed and often a multi spindle head It is used for production drilling, tapping and countersinking on parts with many holes. Typical values:
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How to specify CNC Milling on a drawing
CNC Milling is a cutting process where a rotating multi tooth tool removes material from a stationary workpiece It is used for producing flat faces, pockets, slots and contoured surfaces on prismatic parts. Typical value
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How to specify 5-Axis Machining Centre on a drawing
5-Axis Machining Centre is a machining centre that can orient the cutter or the workpiece on two additional rotary axes It is used for parts with compound angles, deep cavities and features that would otherwise need seve
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How to specify CNC Turning on a drawing
CNC Turning is a cutting process where the workpiece rotates and a single point tool removes material It is used for producing diameters, faces, grooves and threads on rotational parts. Typical values: typical tolerance
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How to specify Hard Milling on a drawing
Hard Milling is milling material in its hardened state, usually above 45 HRC, with coated carbide or ceramic tools It is used for finishing hardened tool steel and bearing steel without grinding or EDM. Typical values: h
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How to specify Deep Hole Drilling on a drawing
Deep Hole Drilling is drilling holes deeper than about ten times the diameter, with guided tools and high pressure coolant It is used for cooling channels, hydraulic bores and long oil ways that cannot be reached with a
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How to specify Honing on a drawing
Honing is an abrasive finishing process that uses expanding stones to correct bore geometry It is used for holding roundness, straightness and a controlled surface pattern in a bore. Typical values: diameter range 5 to 5
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How to specify Reaming and Boring on a drawing
Reaming and Boring is finishing a hole to size with a multi tooth reamer or an adjustable single point boring head It is used for holding hole size and position more closely than drilling can. Typical values: typical tol
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How to specify Coordinate Measuring Machine on a drawing
Coordinate Measuring Machine is a measuring machine that probes points on a part and compares them with the nominal geometry It is used for verifying dimensions and geometric tolerances on finished parts. Typical values:
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How to specify Cylindrical Grinding Machine on a drawing
Cylindrical Grinding Machine is a machine that finishes external and internal diameters with a rotating wheel and a rotating workpiece It is used for holding diameter tolerance and roundness on shafts, pins and bores aft
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