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Drilling

Gear-Gashing DR-TWIST

Range: Ø57-Ø75mm (Ø2.24-Ø2.91”)

ISCAR introduces a new family of drills in the diameter range of 61-80mm which expands the existing diameter range of 14-60mm.The new drills feature a 50mm Weldon shank on which cartridges with square 4 cutting edged inserts can be mounted in sizes of 10, 11 and 12mm. The inserts are available in two chipformer types, in the following grades: IC808/908 for low alloy steel, stainless steel and high temperature alloys. IC8080 is recommended for high speed drilling of cast iron and steel.

Recommended grade IC908
GradesColors

Gear-Gashing



Rough-Face