Miyanaga Metal-borer 500 Cutter 50mm Nos 6 Flute Drilling/milling/cnc/tooling

US $20.99

  • Summitville, Indiana, United States
  • Jun 9th
    wellcome and thanks for looking dont know much  about this so i down loaded some links and other pages for ya shank is not included item has 6 carbide tips with factory wax seal item has shelve ware use pics to determine what item is worth thank u as is with all faults u are buying just the cutter tool no shank no center pin cutter only     The carbide tips with excellent wear- and heat-resistance realize high-speed drilling and also ensure drilling in thick steel plates with ease. Furthermore, unevenly spaced carbide tips prevent chattering caused by resonance action during cutting, firmly grab the work materials, and cut a hole efficiently. The center pin has eliminated the necessity for drilling a pilot hole to ensure accurate hole starting. The inner spring acts to push out the cut core and thus achieves smooth ejection. Since the Metal borer is so designed that the cutter can be separated from the shank, cutters of different sizes can be fitted into the same shank. Adopting the internal oiling system in which cutting oil is fed from inside the cutter, the Metal borer offers high efficiency of oiling and even longer life of the cutting bits. While every conventional twist drill cuts the whole area of a drilling spot, the Metal borer only cuts the perimeter of a drilling spot in the form of a ring. Therefore, it requires low horsepower and thrust, thus achieving energy-saving cutting. Besides, in order to prevent the efficiency of cutting from lowering due to the jamming with dust, the Deltagon Metal borer uses three-part split bits and other Metal borers use two-part split bits, which achieves smooth removal of dust and efficient cutting. Drill a large diameter up to 150mm and thickness up to 50mm, with machines  over 5 horsepower. Heavy duty cutting and large feed rate with the thick cutter body and thick carbide tips. For drilling in steel, copper, aluminum, stainless steel, and cast iron up to 50mm in thickness with heavy-cutting machine tools. Cutter size: ?35mm to 150mm Max. drilling depth: 50mm Number of tips: Cutters of ?35mm to 39mm --- 4pcs. Cutters of ?40mm to 150mm --- 6pcs. Tip width: 4.8mm Applicable electric drill: Various heavy-cutting machine tools such as radial drilling machines, milling machines, horizontal boring machine, and machining center. Copyright © 2005-2014 MIYANAGA Co., Ltd. All rights reserved. For customers in US and Canada, please visit www.miyanagaamerica.com.   Copyright © 2005-2008 MIYANAGA Co., Ltd. All rights reserved. For customers in US and Canada, please visit www.miyanagaamerica.com.
new old stock item shows shelf ware a little rusty just the cutter no shank or center pin included please see full descripion
Brand miyanaga
MPN 30.5
Model metal-borer 500
Country/Region of Manufacture Japan

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