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NINE-9 CUTTING TOOLS CO., LTD.
製品の説明 :
Nine9 chamfer mill is designed for chamfering and countersinking with an indexable insert.
The insert is a specifically designed for use in high speed machining ; the multiple flutes
provide for increased feed rate, optimizing performance and reducing cutting time.
High performance chamfer tool for upgrading your machining process.
For front and back chamfering. Eliminates 2nd operation or deburring time.
● Excellent Repeatability
• Smallest Indexable counter sink, diameter ø7 mm.
• The insert is dual-relief angle, specially edge honning and optimized coated for high cutting speed.
• Optimized the number of teeth on the holder to achieve higher feed rate.
● Economical
• Each insert has 4 cutting edges.
• Long tool life.
● Applications
• For front and back chamfering.
• 90° counter sink and 45° chamfering.
• For counter sink, circular chamfering, contour chamfering and face milling.
NINE-9 CUTTING TOOLS CO., LTD.
製品の説明 :
The “ i-Center ” is a trademark of Nine9,
the developer of the first indexable center drill in the world.(Patented)
Offering an indexable insert system for the 1st time, Nine9’s “i-Center ” design improves your process performance. Shortens set up and center drilling time.Increases tool life and reduces tooling costs.
● High Speed, High Feed Rate
• The special ground insert and rigid holder design facilitate high performance speed and feed rates. For example, drilling alloy steel
at 6000 rpm and feed rate of 600 mm/min. (0.1 mm/rev.).
● Excellent Repeatability
• The positioning repeatability of the insert is within 0.02 mm
(.0008”) in radial direction, thus ensuring conformity to any national
standards.
● Easy Tool Length Setting
• The axial position accuracy of the insert is 0.05 mm (.002”). It is
not necessary to reset the tool length when changing or cutting edge.
● Extended Tool Life
• Coolant can be supplied through the center of the holder to increase performance and extend tool life.
• Insert geometry, grades and coating process are specifically engineered for centering applications.
