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Gun drill machine.
Our three machine brands will together represent a combined 172 years of gundrilling knowledge under one roof please contact kays engineering for new machine orders or for parts and technical support on your existing technidrill machine.
Gundrilling uses internal coolant and chips exit through a groove in the tool for a clean and accurate drilling process.
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It permits high quality deep hole drilling.
Gundrilling is a deep hole drilling process that uses a long thin cutting tool to produce holes in metal at high depth to diameter ratios.
Gun drills are straight fluted drills which allow cutting fluid either compressed air or a suitable liquid to be injected through the drill s hollow body to the cutting face.
Gun barrels are the obvious example.
Gun drills are for example applied for the machining of camshafts crankshafts drive shafts injectors drill pipes for oil production in the medical and the food industry.
Gun drilling is effective in diameters from 1 50 0 04 2 00 in.
Gundrilling machines are capable of precision holes from 1 50 mm 0 04 2 00 in in diameter and can maintain accuracy in extreme depth to diameter ratios.
A standard gundrill has a single effective cutting edge that removes chips as it advances into a.
Applications in today s industry demand deep hole drilling in exotic materials or hard super alloys while maintaining accuracy and productivity.
Gun drilling or deep hole drilling is a hole making machining process that generates holes that can be up to 200 times longer than the diameter of the hole.
Drilling machines gun drills for sale listings we have 52 listings for gun drills listed below.
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The gun drill machine is a high precision model internationally patented specially developed for medical use and is particularly designed for hole diameters of φ 0 8 to 6 0 which are in high demand for medical and other types of instruments.
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Other uses include moldmaking diemaking and the manufacture of combustion.
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