Counterbore with 3-flutes, diameter 6. 50mm with an overall length of 71mm and a flute length of 14mm and 5mm straight shank, according to din 373 standard to produce a counterbore with the aid of a non-drilling pilot with a diameter of 2. 50mm for a pre-hole tapping diameter m3, hss with standard bright finish for machining free machining and plain carbon steel, wrought and copper or copper alloys
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Brand: Dormer Pramet
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EDP: 5973196
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High quality and highly productive industrial machine tools for all materials and applications, ranging from general purpose to segment-oriented projects. Contact us if you need any help or have questions regarding any products in our catalog.






