Product Lines > Cutting Tools > Mitsubishi Materials USA Mitsubishi Materials USA cBN Face Mill Grooving or Cut Off Holder Grooving & Threading Holder GY Blade Hitachi Items Indexable Drill Insert Internal Grooving Holder Solid Carbide Drill Solid Ceramic Endmill or Solid Carbide Endmill Spare Parts Thread Mill Arbor Boring Bar Drilling Insert External Grooving Holder Holders Indexable Endmill Milling Inserts PCD Solid Carbide Endmill Threading Holder Tool Holders Turning Holder