Общий каталог Sumitomo 2019 - 2020 - страница 302

BoringSmal Diameter Turning BarsVery Smal Diameter Turning SEC-MINI Boring Tool Holder CKB Type ■ Features ● Minimum machining diameters from ø1mm to ø5mm are now in stock. ● Maximum depth of cut of 20mm (ø4, ø5 mm). ● Can be used with various autolathe machines. ● Unique design ensures high index accuracy. ● Indexable inserts are easily handled. E C D ● High index accuracy ● Indexable inserts are easily handled. Change insert simply by loosening a screw R Wedge effect for extra-strong clamping S T 3 points of contact forhigh index accuracy 2-face guiding for high index accuracy V ● Insert Grades and Applications AC1030U: Stainless Steel, General Steel ACZ150: Stainless Steel, General Steel W DA2200: Aluminum Alloy and Non-Ferrous Metals ■ Round Shank Holders (Small Offset) [S-CKB-S Type] ● 2mm offset bars expand application range (3) With a head smaller than the shank diameter, the bar can be mounted from the back of the sleeve (1) Offset 2mm (5 to 10mm with conventional round shank) (4) Wide chip pocket (2) Different drill sleeves are available makes deep boring possible to fit lathes of different makes, enabling direct clamping (shank diameters: ø19.05, 20.0, 22.0, 25.0, 25.4mm) E58