Description
HSS-E stub drill with cylindrical shank DIN 1897 N 135° bronze 2.5xD for alloyed steels
Dormer A117 Hsco Cobalt Stub Drills 7.00mmApplication : For use in CNC and Automatic machines where greater heat is generated during drilling eg On high tensile strength and tough materialsificationsFlute Geometry : Standard Helix, Right hand spiralt Angle : 118º up to 1.50mm : 135º Split Point over 1.50mmSurface Treatment : BronzeMaterial : HSCo CobaltManufactured to :



