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Afin de remplir ces critères, les spécialistes MAPAL ont développé une version modifiée de l’alésoir HPR. Grâce à la géométrie de coupe spécifique, les copeaux sont correctement fractionnés. Ceci est possible grâce à une entrée spéciale avec brise-copeaux.
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To address these requirements, MAPAL specialists have developed a modified design of an HPR reamer. Due to the specific design of the blade geometry, the chip is reliably broken. This action is provided by a special lead with chip breaker. The high cutting and feed rates of vc = 140 m/min and vf = 1500 mm/min are retained and short chips that are easy to transport away are produced. Through an additional optimisation of the cutting material, the tool life was increased to 10,000 parts.
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To address these requirements, MAPAL specialists have developed a modified design of an HPR reamer. Due to the specific design of the blade geometry, the chip is reliably broken. This action is provided by a special lead with chip breaker. The high cutting and feed rates of vc = 140 m/min and vf = 1500 mm/min are retained and short chips that are easy to transport away are produced. Through an additional optimisation of the cutting material, the tool life was increased to 10,000 parts.
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To address these requirements, MAPAL specialists have developed a modified design of an HPR reamer. Due to the specific design of the blade geometry, the chip is reliably broken. This action is provided by a special lead with chip breaker. The high cutting and feed rates of vc = 140 m/min and vf = 1500 mm/min are retained and short chips that are easy to transport away are produced. Through an additional optimisation of the cutting material, the tool life was increased to 10,000 parts.
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To address these requirements, MAPAL specialists have developed a modified design of an HPR reamer. Due to the specific design of the blade geometry, the chip is reliably broken. This action is provided by a special lead with chip breaker. The high cutting and feed rates of vc = 140 m/min and vf = 1500 mm/min are retained and short chips that are easy to transport away are produced. Through an additional optimisation of the cutting material, the tool life was increased to 10,000 parts.
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To address these requirements, MAPAL specialists have developed a modified design of an HPR reamer. Due to the specific design of the blade geometry, the chip is reliably broken. This action is provided by a special lead with chip breaker. The high cutting and feed rates of vc = 140 m/min and vf = 1500 mm/min are retained and short chips that are easy to transport away are produced. Through an additional optimisation of the cutting material, the tool life was increased to 10,000 parts.
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