RT 150 GG Solid carbide straight flute drill
376Hits2015-01-10 09:04:42 Source:Guhring tools_Guhring Drill_Guhring Endmill_Guhring CNC cutting tools (Shandong) Co., Ltd.
Germany cobalt led the company production of RT 150 GG type solid carbide straight flute drill series with 4 times, 7 times and 10 times the length to diameter ratio of specifications to choose from, suitable for processing chip short material, such as gray cast iron, ductile iron, malleable iron, and containing a high percentage of silicon aluminium alloy, etc. The drill bit materials with ultrafine grain cemented carbide DK460UF and direct chip groove two-edged band structure, has the extremely good self-centering capability, can achieve very high dimensional accuracy and surface quality, compared with the ordinary HSS twist drill, the straightness of bore increased by 90% (HT250) processing, has the very high processing efficiency and longer tool life.
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