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Rotary tool Drilling tool Balance reamer for aluminum-Balance reamer
Rotary tool Drilling tool Balance reamer for aluminum-Fuji Seiko Co., Ltd.

Rotary tool Drilling tool Balance reamer for aluminum
Fuji Seiko Co., Ltd.

Fuji Seiko Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

29.4hours

Relatively Fast Response


About This Product

■Excellent finishing accuracy even in deep hole machining due to outstanding balance shape

Ideal for finishing deep holes with "excellent guiding performance" and "outstanding rotational balance" ・Achieves high-precision machining with an outstandingly balanced shape and optimal guide arrangement ・Prevents scratches on workpieces due to special coolant design

■I'm so happy and amazing here. Introducing exciting and amazing ideas and technologies

Balance reamer consists of 4-point guide pad + 1 PCD blade. The flute design takes into consideration the rotational balance of the reamer, suppressing vibration during rotation even if the tool protrudes long. Achieves "high-precision machining" in deep hole machining by arranging guides that take cutting resistance into consideration. The special coolant hole design ensures lubricity during cutting and prevents scratches on the workpiece. Development concept/product concept

■Current situation and issues

When drilling deep holes, the protrusion of the tool becomes longer, so the rotational balance (shift in the center of gravity) is large, and the centrifugal force during rotation causes the tool to behave, resulting in unstable machining accuracy, and insufficient coolant supply to the guide section, which can lead to welding. There was a problem in that this caused scratches on the work surface.

■Development points

The ``Balance Reamer'' uses a special groove shape with a well-balanced rotation to suppress runout during rotation, and the optimum guide pad arrangement stabilizes the accuracy of deep hole drilling. Furthermore, by supplying coolant to the entire guide, lubricity is improved, welding to the guide is improved, and scratches on the work surface are suppressed.

  • Product

    Rotary tool Drilling tool Balance reamer for aluminum

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1 Models of Rotary tool Drilling tool Balance reamer for aluminum

Image Part Number Price (excluding tax) Setting diameter Standard conditions feed Standard conditions Cutting speed Target process Machining performance Machining diameter
Rotary tool Drilling tool Balance reamer for aluminum-Part Number-Balance reamer

Balance reamer

Available upon quote

Φ8~

F=0.05~0.1mm/rev

V=100~300m/min

Valve seat/guide press-fit hole, spool hole

IT7 grade

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About Company Handling This Product

Response Rate

100.0%


Response Time

29.4hrs

  • Japan

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