R3075V-2-5

CUTTING-RECTIFIED DRILL ''TECN'X'' COBALT 5%


Use: bar-turning steel R<450N/mm², low-alloy steel R<750N/mm², "Mid-Hard" low-alloy steel R<950N/mm², "Hard" alloy or treated steel R>950N/mm², Stainless steel, alloy cast iron or gray Top angle: 118° self-centering Helix angle: 30° Ø-tolerance h8 Packing: 10 pieces up to Ø10 Packing: 5 pieces from Ø10.2 to Ø13


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Specifications

Type E
Weight 33gr
Dimension 129
Catalogue 204
Diameter 8
Length 75
Packaging 1