Helical flute 3xD L 141 SPMT 12..
Helical flute indexable insert drills provide faster cutting speeds and efficient chip removal for use on conventional and C.N.C. machines. This type of drills incorporates a neutral-rake geometry and screwdown square inserts for stability and clean through-hole putting. PSC with internal coolant. Max. hole depth = 3xDiameter (D)
|Measurement system||Metric tools|
|Back End diameter (mm)||63|
|Cutting diameter (mm)||39|